中石油18年8月《商务英语阅读》第三次在线作业

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中石油华东《大学英语2》2018年秋学期在线作业(三) 满分答案

中石油华东《大学英语2》2018年秋学期在线作业(三) 满分答案

正确答案:
(单选题) 3: He will come to call on you the moment he ________his work.
A: had finished
B: finished
C: finishes
D: will finish
正确答案:
(单选题) 4: You can never ____that fellow for help at a critical moment.
A: a little slower
B: little slower
C: so slower
D: very slower
正确答案:
(单选题) 20: Mr. Lee,__________ of the __________ speech,started to read a novel.
A: take on
B: hold on
C: count on
D: hang on
正确答案:
(单选题) 5: — Which one do you prefer, the window seat or the aisle seat? —_____________
A: I prefer a window seat.
A: comfortable
B: suitable
C: convenient
D: free
正确答案:
(单选题) 8: It was with great joy ______ he received the news that his long lost son would soon return home.

2018年全国卷Ⅲ英语阅读理解精解

2018年全国卷Ⅲ英语阅读理解精解

绝密★启用前2018年普通高等学校招生全国统一考试(新课标III卷)英语第二部分阅读理解(共两节,满分40分)第一节(共15小题;每小题2分,满分30分)阅读下列短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。

AWelcome to Holker Hall & GardensVisitor InformationHow to Get to HolkerBy Car: Follow brown signs on A590 from J36, M6. Approximate travel times: Windermere-20 minutes, Kendal-25 minutes, Lancaster-45 minutes, Manchester-1 hour 30 minutes.By Rail: The nearest station is Cark-in-Cartmel with trains to Carnforth, Lancaster and Preston for connections to major cities & airports.Opening TimesSunday-Friday (closed on Saturday)11:00 am-4:00pm, 30th March-2nd November.Admission ChargesHall & Gardens GardensAdults: £12.00 £8.00Groups: £9.00 £5.50Special EventsProducers’ Market 13th AprilJoin us to taste a variety of fresh local food and drinks. Meet the producers and get some excellent recipe ideas.Holker Garden Festival 30th MayThe event celebrates its 22nd anniversary with a great show of the very best of gardening, making it one of the most popular events in gardening.National Garden Day 28th AugustHolker once again opens its gardens in aid of the disadvantaged. For just a small donation you can take a tourwith our garden guide.Winter Market 8th NovemberThis is an event for all the family. Wander among a variety of shops selling gifts while enjoying a live music show and nice street entertainment.21. How long does it probably take a tourist to drive to Holker from Manchester?A.20 minutes.B.25 minutes.C.45 minutes.D.90 minutes.22.How much should a member of a tour group pay to visit to Hall & Gardens?A.£l2.00.B. £9.00.C. £8.00.D. £5.50.23.Which event will you go to if you want to see a live music show?A. Producers’ Market.B. Holker Garden Festival.C. National Garden Day.D. Winter Market.答案:D B D精讲精析:一、总论:1)话题分类:旅游2)体裁:生活资讯3)难易程度:易-中4)文化背景知识:霍尔克庄园是一座位于格兰奇奥沃桑茨西面小村庄Holker的私人庄园。

中石油18年8月《无机化学与分析化学》第一阶段在线作业

中石油18年8月《无机化学与分析化学》第一阶段在线作业

------------------------------------------------------------------------------------------------------------------------------ 第一阶段在线作业单选题 (共40道题)展开收起1.(2.5分)常压下将1 dm3气体的温度从0 oC升到273 oC,其体积将变为A、0.5 dm3B、1 dm3C、1.5 dm3D、2 dm3正确答案:此题得分:2.5分2.(2.5分)在实验室中用排水集气法收集制取的氢气。

在23 oC, 100.5 kPa下,收集了370.0 mL的气体(已知23 oC时,水的饱和蒸汽压为2.800 kPa),则所制得的氢气的量为(假设气体均为理想气体)A、0.065 molB、0.0362 molC、0.0147 molD、0.008 mol正确答案:此题得分:2.5分3.(2.5分)合成氨原料中氢气和氮气的体积比为3:1,若原料气中含有其它杂质气体的体积分数为4℅,原料气总压为15198.75 kPa,则氮气的分压是A、3799.688 kPaB、10943.1 kPaC、3647.7 kPaD、11399.06 kpa正确答案:此题得分:2.5分4.(2.5分)处于恒温条件下的一封闭容器中有两杯液体,A杯为纯水,B杯为蔗糖水溶液,放置足够长时间后发现A、A杯水减少,B杯水满后不再变化B、B杯水减少,A杯水满后不再变化C、A杯水变成空杯,B杯水满后溢出D、B杯水干并有蔗糖晶体,A杯水满后溢出正确答案:此题得分:2.5分5.(2.5分)土壤中NaCl 含量高时植物难以生存,这与下列哪种稀溶液的性质有关A、蒸汽压下降B、沸点升高C、冰点下降D、渗透压正确答案:此题得分:2.5分6.(2.5分)若溶液的浓度都为0.1 mol/dm3 ,则下列水溶液的沸点由高到低排序,顺序正确的是A、Na2SO4 NaCl HACB、Al2(SO4)3 NaCl Na2SO4C、NaAC K2CrO4 NaCl------------------------------------------------------------------------------------------------------------------------------ D、NaCl K2Cr2O7 CaCl2正确答案:此题得分:2.5分7.(2.5分)下列对绝热过程的描述正确的是A、体系的温度不变B、体系不从环境吸收热量C、体系与环境无热量交换D、体系的内能保持不变正确答案:此题得分:2.5分8.(2.5分)体系从始态出发,经过一系列变化后又回到始态,则这一变化过程的A、Q=W=0,ΔU=0,ΔH=0B、Q=W≠0,ΔU=0,ΔH=0C、Q=﹣W,ΔU=0,ΔH=0D、Q ≠W,ΔU=Q-W,ΔH=0正确答案:此题得分:2.5分9.(2.5分)下列物质中,标准摩尔熵Sm?最大的是A、MgF2B、MgSO4C、MgOD、MgCO3正确答案:此题得分:2.5分10.(2.5分)下列方程式中,能正确表示AgBr(s)的ΔfHm?的是A、Ag(s)+1/2Br2(g)→AgBr(s)B、Ag(s)+1/2Br2(l)→AgBr(s)C、2Ag(s)+Br2(l)→2AgBr(s)D、Ag+(aq)+Br-(aq)→AgBr(s)正确答案:此题得分:2.5分11.(2.5分) 298K下,对参考态物质的下列叙述中,正确的是A、ΔfHm?≠0,ΔfGm?=0,Sm?=0B、ΔfHm?≠0,ΔfGm?≠0,Sm?≠0C、ΔfHm?=0,ΔfGm?=0,Sm?≠0D、ΔfHm?=0,ΔfGm?=0,Sm?=0正确答案:此题得分:2.5分12.(2.5分)某反应在高温时能自发进行,在低温时不能自发进行,则其A、ΔH> 0, ΔS< 0B、ΔH> 0, ΔS> 0C、ΔH< 0, ΔS< 0D、ΔH< 0, ΔS> 0正确答案:此题得分:2.5分13.(2.5分) 400 oC时,反应3H2(g)+N2(g)→2NH3(g)的K?(673K)=1.66×10-4。

中石油18年8月《商务英语写作》第一次在线作业

中石油18年8月《商务英语写作》第一次在线作业

中石油18年8月《商务英语写作》第一次在线作业------------------------------------------------------------------------------------------------------------------------------ 第一次在线作业单选题 (共40道题)展开收起1.(2.5分)从题中所给的A、B、C、D三个选项中选出最佳选项He spoke English with a ________ French accent.A、thickB、powerfulC、widespreadD、pronounced正确答案:此题得分:2.5分2.(2.5分) He gave us a ________ account fo all that you had achieved over there.A、readyB、brightC、colorfulD、glowing正确答案:此题得分:2.5分3.(2.5分) We need to find a new way with ________ access to the European motorway network.A、readyB、outrightC、straightD、widespread正确答案:此题得分:2.5分4.(2.5分) This will probably be the _______ achievement of her career.A、glowingB、crowningC、fascinatingD、shining正确答案:此题得分:2.5分5.(2.5分) I don' t know him very well. He' s just a(n) ________ acquaintance.A、uncannyB、strangeC、casualD、indifferent正确答案:此题得分:2.5分6.(2.5分) We' re fighting for the ________ abolition of the death penalty.A、totalB、entireC、outrightD、complete正确答案:此题得分:2.5分7.(2.5分) We need to take some ________ action before it is too late.------------------------------------------------------------------------------------------------------------------------------A、acuteB、decisiveC、strongD、intense正确答案:此题得分:2.5分8.(2.5分) Your fever ________ yesterday.A、roseB、raisedC、aroseD、araised正确答案:此题得分:2.5分9.(2.5分) Jack has been ________ around all day.A、liedB、layingC、laidD、lying正确答案:此题得分:2.5分10.(2.5分) It' s easier to talk about a _______ than to live by it.A、principleB、principalC、princeD、princess正确答案:此题得分:2.5分11.(2.5分)刘跃进A、liuyuejinB、Yue Jin LiuC、LIUYUEJIND、LIU Yuejin正确答案:此题得分:2.5分12.(2.5分)出口八部A、Export 8 DepartmentB、The 8th Export DepartmentC、Export Department 8D、Export Department Eight正确答案:此题得分:2.5分13.(2.5分)张总经理A、Mr. ZhangB、General ZhangC、Manager ZhangD、General Manager Zhang正确答案:此题得分:2.5分14.(2.5分)太白东路99号A、Taibai Dong Rd.99------------------------------------------------------------------------------------------------------------------------------B、East Taibai Road 99C、No. 99 Taibai Donglu Rd.D、Eastern Taibai Road 99正确答案:此题得分:2.5分15.(2.5分)中国山东272000A、Shandong Province 272000 ChinaB、China Shandong Province 272000C、272000 China Shandong ProvinceD、272000 Shandong Province China正确答案:此题得分:2.5分16.(2.5分) 100010 北京市朝阳区国宴大厦101号A、No.101 Guoyan building Chaoyang District, Beijing 100010 P.R.ChinaB、No. 101 Guoyan Building Chaoyang District, Beijing 100010 P.R.ChinaC、Guoyan Building NO.101 Chaoyang District, Beijing 100010 P.R. ChinaD、Beijing Chaoyang District, Guoyan No. 101 P.R.China正确答案:此题得分:2.5分17.(2.5分)河北省威县凉水街5号邮政编码:054700A、No. 5 Liangshui Street, Weixian Town, Hebei Province Zip Code: 054700B、No.5, Liangshuijie, Weixian Town, Hebei Province Zip Code: 054700C、No.5 Liangshui Street, Weixian County, Hebei Province 054700D、No.5 Liangshuijie Street, Weixian County, Hebei Province 054700 China正确答案:此题得分:2.5分18.(2.5分)辽宁省锦州市士英街万通公寓F座19号邮政编码:121000A、Apartment 19 Building F, Wantong Apartments, Shiying Street, Jinzhou Liaoning Province 121000 ChinaB、Apartment 19, Building F, Wantong Apartment, Shiying Street, Jinzhou 121000 Liaoning ProvinceC、Apartment No.19, Building F, Wantong Apartments, Shiying Street, Jinzhou Liaoning Province, 121000D、Apartment 19, Building F, Wantong Apartments, Shiying Street, Jinzhou Liaoning Province, China 121000正确答案:此题得分:2.5分19.(2.5分)浙江省丽水市五云区南塘路1号101室A、Room 101, 1# Natang Road, Wuyun District, Lishui, Zhejiang Province, ChinaB、room 101,no.1 #nantang road, wuyun district, lishui town, zhejiang province, chinaC、Room 101, No.1 Nantang Road, Wuyun District, Lishui, Zhejiang Province xxxxxx ChinaD、Room 101 No.1 Nantang Road, Wuyun District, Lishui Zhejiang Province xxxxxx 正确答案:此题得分:2.5分20.(2.5分)中国安徽省安庆市菱湖南路6号2-3-102A、2-3-101,#6 Linghu Nanlu Street Anqing, Anhui Province, China Post Code: 246000B、2-3 Apartment 102, Gate 3, Building 2 #6 Linghu Nanlu Street Anqing, Anhui------------------------------------------------------------------------------------------------------------------------------ Province, 246000 ChinaC、Apartment 102, Gate 3, Building 2 No.6 Linghu Nanlu Street Anqing, Anhui Province 246000 ChinaD、Apartment 102, 2-3, No,6 Linhu Nanlu Street Anqing, Anhui Province 246000 China 正确答案:此题得分:2.5分21.(2.5分) I want to extend my warmest welcome to all of you, and sincerely hope that your visit here will be worthwhile and meaningful.A、我想对你们展现我的热情,并诚挚希望你们的访问有价值有意义。

中石油18年8月《英语听力中级》第一次在线作业

中石油18年8月《英语听力中级》第一次在线作业

------------------------------------------------------------------------------------------------------------------------------ 第一次在线作业单选题 (共40道题)展开收起1.(2.5分)请点击下载:第一次在线作业录音材料.mp3 ,完成以下所有题目 listen to the tape and choose which is the capital of the united statesA、AshtynB、Washington正确答案:此题得分:2.5分2.(2.5分) Which is the capital of Spain?A、MadridB、Madras正确答案:此题得分:2.5分3.(2.5分) Which is the capital of Poland?A、WarsamB、Warsaw正确答案:此题得分:2.5分4.(2.5分) Which is the capital of the United Kingdom?A、LondonB、Landen正确答案:此题得分:2.5分5.(2.5分) Which is the capital of Burma?A、RangoonB、Rangone正确答案:此题得分:2.5分6.(2.5分) Which is the capital of Belgium?A、BrusseletteB、Brussels?正确答案:此题得分:2.5分7.(2.5分) Which is the capital of Russia?A、MoscovitsB、Moscow正确答案:此题得分:2.5分8.(2.5分) Which is the capital of Mexico?A、Mexico CityB、Mexican City正确答案:此题得分:2.5分9.(2.5分) Which is the capital of Sri?anka?A、ColomboB、Colombia正确答案:此题得分:2.5分10.(2.5分) Which is the capital of Austria?A、Vienamo------------------------------------------------------------------------------------------------------------------------------ B、Vienna正确答案:此题得分:2.5分11.(2.5分) Which is the capital of Uganda?A、KampilesB、Kampala正确答案:此题得分:2.5分12.(2.5分) Which is the capital of Italy ?A、RomaB、Rome正确答案:此题得分:2.5分13.(2.5分) Which is the capital of East Germany?A、East BerlinB、East Bern正确答案:此题得分:2.5分14.(2.5分) Which is the capital of Turkey?A、AngoraB、Ankara正确答案:此题得分:2.5分15.(2.5分) Which is the capital of Thailand ?A、BangkokB、Bangkala正确答案:此题得分:2.5分16.(2.5分) 100 meter (m) H. Crawford, Trinidad & TobagoA、10.06B、10.07正确答案:此题得分:2.5分17.(2.5分) 100 meter (w) A. Richter, West GermanyA、10.08B、11.08正确答案:此题得分:2.5分18.(2.5分) 200 meter (m) D. Quarrie, JamaicaA、12.23B、20.23正确答案:此题得分:2.5分19.(2.5分) 200 meter (w) B. Eckert, East GermanyA、22.13B、22. 37正确答案:此题得分:2.5分20.(2.5分) 400 meter (m) A. Juantorena, CubaA、44.26B、44.36正确答案:此题得分:2.5分21.(2.5分) 400 meter (w) I. Szewinska, Poland------------------------------------------------------------------------------------------------------------------------------A、49.29B、49.39正确答案:此题得分:2.5分22.(2.5分) 1,500 meter (m) J. Walker, New ZealandA、39.17B、49.17正确答案:此题得分:2.5分23.(2.5分) 1,500 meter (w) T. Kazankina, U.S.S.R.A、5.14B、5.48正确答案:此题得分:2.5分24.(2.5分) Marathon (m) W. Cierpinski, East GermanyA、50B、55正确答案:此题得分:2.5分25.(2.5分) long jump (m) A. Robinson, U. S.A、8.25B、8.35正确答案:此题得分:2.5分26.(2.5分) long jump (w) A. Voigt, East GermanyA、6.72B、6.112正确答案:此题得分:2.5分27.(2.5分) high jump (m) J. Wszola, PolandlA、2.25B、2.35正确答案:此题得分:2.5分28.(2.5分) high jump (w) R. Ackermann, East GermanyA、1.39B、1.93正确答案:此题得分:2.5分29.(2.5分) discus (m) M. Wilkins, U.S.A、57.50B、67.50正确答案:此题得分:2.5分30.(2.5分) discus (w) E. Schlaak, East GermanyA、59B、69正确答案:此题得分:2.5分31.(2.5分) in 1865 the famous french author jules verne wrote two books. one was1. ___ “from the earth to the moon”and the other “around the moon.”A、1. entitledB、titled------------------------------------------------------------------------------------------------------------------------------ 正确答案:此题得分:2.5分32.(2.5分) In 2. ____ books he described man landing on the moon.A、thisB、these正确答案:此题得分:2.5分33.(2.5分) In 1969 man actually did 3. on the moon.A、landB、landed正确答案:此题得分:2.5分34.(2.5分) Many of the 4. ____ of the real moon landing had been described with amazing accuracy in Jules Verne’s books.A、detailB、details正确答案:此题得分:2.5分35.(2.5分) Here are three of the 5.____.A、similaritiesB、similitudes正确答案:此题得分:2.5分36.(2.5分) First, Jules Verne' s spaceship carried three men. Apollo 11 carried three men. Second, Verne’s spaceship had a beginning speed of 6. ____ feet per second.A、360, 000B、36,000正确答案:此题得分:2.5分37.(2.5分) apollo' s beginning speed was 35,533 feet per second. and last, verne’s 7. ____ took 97 hours, 13 minutes and 20 seconds to reach the moon. apollo 11 took 103 hours and 30 minutes.A、spaceshipB、space-capsule正确答案:此题得分:2.5分38.(2.5分) the door of apollo 11 opened at 8. ____ p.m. on july 20, 1969 and a man stepped out onto the surface of the moon.A、10: 50B、10:56正确答案:此题得分:2.5分39.(2.5分) Jules Verne had predicted 9. ____ with great accuracyA、/B、it正确答案:此题得分:2.5分40.(2.5分) over 104 years 10. ____.A、earlierB、ago正确答案:此题得分:2.5分第一次在线作业------------------------------------------------------------------------------------------------------------------------------ 单选题 (共40道题)展开收起1.(2.5分)请点击下载:第一次在线作业录音材料.mp3 ,完成以下所有题目 listen to the tape and choose which is the capital of the united statesA、AshtynB、Washington正确答案:此题得分:2.5分2.(2.5分) Which is the capital of Spain?A、MadridB、Madras正确答案:此题得分:2.5分3.(2.5分) Which is the capital of Poland?A、WarsamB、Warsaw正确答案:此题得分:2.5分4.(2.5分) Which is the capital of the United Kingdom?A、LondonB、Landen正确答案:此题得分:2.5分5.(2.5分) Which is the capital of Burma?A、RangoonB、Rangone正确答案:此题得分:2.5分6.(2.5分) Which is the capital of Belgium?A、BrusseletteB、Brussels?正确答案:此题得分:2.5分7.(2.5分) Which is the capital of Russia?A、MoscovitsB、Moscow正确答案:此题得分:2.5分8.(2.5分) Which is the capital of Mexico?A、Mexico CityB、Mexican City正确答案:此题得分:2.5分9.(2.5分) Which is the capital of Sri?anka?A、ColomboB、Colombia正确答案:此题得分:2.5分10.(2.5分) Which is the capital of Austria?A、VienamoB、Vienna------------------------------------------------------------------------------------------------------------------------------ 正确答案:此题得分:2.5分11.(2.5分) Which is the capital of Uganda?A、KampilesB、Kampala正确答案:此题得分:2.5分12.(2.5分) Which is the capital of Italy ?A、RomaB、Rome正确答案:此题得分:2.5分13.(2.5分) Which is the capital of East Germany?A、East BerlinB、East Bern正确答案:此题得分:2.5分14.(2.5分) Which is the capital of Turkey?A、AngoraB、Ankara正确答案:此题得分:2.5分15.(2.5分) Which is the capital of Thailand ?A、BangkokB、Bangkala正确答案:此题得分:2.5分16.(2.5分) 100 meter (m) H. Crawford, Trinidad & TobagoA、10.06B、10.07正确答案:此题得分:2.5分17.(2.5分) 100 meter (w) A. Richter, West GermanyA、10.08B、11.08正确答案:此题得分:2.5分18.(2.5分) 200 meter (m) D. Quarrie, JamaicaA、12.23B、20.23正确答案:此题得分:2.5分19.(2.5分) 200 meter (w) B. Eckert, East GermanyA、22.13B、22. 37正确答案:此题得分:2.5分20.(2.5分) 400 meter (m) A. Juantorena, CubaA、44.26B、44.36正确答案:此题得分:2.5分21.(2.5分) 400 meter (w) I. Szewinska, PolandA、49.29------------------------------------------------------------------------------------------------------------------------------ B、49.39正确答案:此题得分:2.5分22.(2.5分) 1,500 meter (m) J. Walker, New ZealandA、39.17B、49.17正确答案:此题得分:2.5分23.(2.5分) 1,500 meter (w) T. Kazankina, U.S.S.R.A、5.14B、5.48正确答案:此题得分:2.5分24.(2.5分) Marathon (m) W. Cierpinski, East GermanyA、50B、55正确答案:此题得分:2.5分25.(2.5分) long jump (m) A. Robinson, U. S.A、8.25B、8.35正确答案:此题得分:2.5分26.(2.5分) long jump (w) A. Voigt, East GermanyA、6.72B、6.112正确答案:此题得分:2.5分27.(2.5分) high jump (m) J. Wszola, PolandlA、2.25B、2.35正确答案:此题得分:2.5分28.(2.5分) high jump (w) R. Ackermann, East GermanyA、1.39B、1.93正确答案:此题得分:2.5分29.(2.5分) discus (m) M. Wilkins, U.S.A、57.50B、67.50正确答案:此题得分:2.5分30.(2.5分) discus (w) E. Schlaak, East GermanyA、59B、69正确答案:此题得分:2.5分31.(2.5分) in 1865 the famous french author jules verne wrote two books. one was1. ___ “from the earth to the moon”and the other “around the moon.”A、1. entitledB、titled正确答案:此题得分:2.5分------------------------------------------------------------------------------------------------------------------------------32.(2.5分) In 2. ____ books he described man landing on the moon.A、thisB、these正确答案:此题得分:2.5分33.(2.5分) In 1969 man actually did 3. on the moon.A、landB、landed正确答案:此题得分:2.5分34.(2.5分) Many of the 4. ____ of the real moon landing had been described with amazing accuracy in Jules Verne’s books.A、detailB、details正确答案:此题得分:2.5分35.(2.5分) Here are three of the 5.____.A、similaritiesB、similitudes正确答案:此题得分:2.5分36.(2.5分) First, Jules Verne' s spaceship carried three men. Apollo 11 carried three men. Second, Verne’s spaceship had a beginning speed of 6. ____ feet per second.A、360, 000B、36,000正确答案:此题得分:2.5分37.(2.5分) apollo' s beginning speed was 35,533 feet per second. and last, verne’s 7. ____ took 97 hours, 13 minutes and 20 seconds to reach the moon. apollo 11 took 103 hours and 30 minutes.A、spaceshipB、space-capsule正确答案:此题得分:2.5分38.(2.5分) the door of apollo 11 opened at 8. ____ p.m. on july 20, 1969 and a man stepped out onto the surface of the moon.A、10: 50B、10:56正确答案:此题得分:2.5分39.(2.5分) Jules Verne had predicted 9. ____ with great accuracyA、/B、it正确答案:此题得分:2.5分40.(2.5分) over 104 years 10. ____.A、earlierB、ago正确答案:此题得分:2.5分。

2012春 中石油 奥鹏大学英语(三) 第三次 在线作业

2012春 中石油  奥鹏大学英语(三) 第三次 在线作业

作业第1题– Can I help you? --__________.您的答案:A题目分数:0.5此题得分:0.5批注:购物常用语第2题– What else do you want? -- ___________.您的答案:A题目分数:0.5此题得分:0.5批注:购物常用语第3题– What kind of room do you want? -- _____.您的答案:C题目分数:0.5此题得分:0.5批注:宾馆住宿常用语第4题– Have you made a reservation? -- ____________.您的答案:A题目分数:0.5此题得分:0.5批注:宾馆住宿常用语第5题– Excuse me, where can I check out? -- ____________.您的答案:A题目分数:0.5此题得分:0.5批注:宾馆住宿常用语第6题– I really enjoyed the concert. -- _______.您的答案:B题目分数:0.5此题得分:0.5批注:听音乐会时的常用语第7题– What do you think of this concert? -- ________.您的答案:C题目分数:0.5此题得分:0.5批注:听音乐会时的常用语第8题 The reason ______ he did that was unacceptable.您的答案:A题目分数:0.5此题得分:0.5批注:why引导定语从句第9题 This is the most exciting film ____ I have ever seen.您的答案:B题目分数:0.5此题得分:0.5批注:当先行词由最高级来修饰时,关系代词用that第10题 All ____ they have done is good for you.您的答案:D题目分数:0.5此题得分:0.5批注:all that=what,先行词是all时,关系代词用that第11题 Will you please show me the girl ______ name is Wang Ping. 您的答案:C题目分数:0.5此题得分:0.5批注:whose引导定语从句第12题 When reading, make marks _______ you have questions.您的答案:C题目分数:0.5此题得分:0.5批注:where引导定语从句第13题 The radio set _____ has gone out of order.您的答案:B题目分数:0.5此题得分:0.5批注:关系代词在定语从句中做宾语时可以省略第14题 She is the very person _____ we are looking for.您的答案:B题目分数:0.5此题得分:0.5批注:当先行词由very来修饰时,关系代词用that第15题 The stock ______ in value should be sold.您的答案:A题目分数:0.5此题得分:0.5批注:当关系代词在定语从句中做主语时不能省略第16题 Is this the restaurant _____ during the summer vacation?您的答案:B题目分数:0.5此题得分:0.5批注:介词+关系代词引导定语从句,in which=where第17题 The scientists have worked out a method _______ the agricultural production could be raised on a large scale.您的答案:C题目分数:0.5此题得分:0.5批注:介词+关系代词引导定语从句第18题 The old tradition will surely die out, _______ is a natural rule.您的答案:A题目分数:0.5此题得分:0.5批注:非限定性定语从句第19题 The sun warms the earth, _______ makes it possible for plant to grow.您的答案:B题目分数:0.5此题得分:0.5批注:非限定性定语从句第20题 He studied hard and later become a famous writer, ________ his father had expected.您的答案:C题目分数:0.5此题得分:0.5批注:非限定性定语从句第21题 The period _________ people learned to melt iron is called the Iron Age.您的答案:C题目分数:0.5此题得分:0.5批注:介词+关系代词引导定语从句第22题 The audience, _______, enjoyed the performance very much.您的答案:D题目分数:0.5此题得分:0.5批注:定语从句也可由“名词(代词)+介词+关系代词”引出,一般是非限制性定语从句。

中石油18年8月《制冷与低温技术》第一阶段在线作业

------------------------------------------------------------------------------------------------------------------------------ 第一阶段在线作业单选题 (共10道题)展开收起1.(2.5分)制冷及低温技术在油气储运的下列哪个领域中没有应用A、天然气储存B、油气回收C、原油长距离管输正确答案:此题得分:2.5分2.(2.5分)当制冷温度升高时,制冷循环会发生的变化有:A、蒸发温度上升B、冷凝温度上升C、蒸发器入口干度增加正确答案:此题得分:2.5分3.(2.5分)下列选项中哪一项属于普冷领域A、空调B、天然气液化C、空分行业正确答案:此题得分:2.5分4.(2.5分)空调中采用的制冷方法不属于A、相变制冷B、蒸汽压缩式制冷C、温差电制冷正确答案:此题得分:2.5分5.(2.5分)关于混合制冷剂的气液相变过程,以下说法中正确的是:A、相变在恒定温度下进行B、相变进行的最低温度为泡点温度C、相变进行的最低温度是凝点温度正确答案:此题得分:2.5分6.(2.5分)下列哪一项属于普冷领域A、冰箱B、超导C、天然气液化正确答案:此题得分:2.5分7.(2.5分)对于液体过冷,下列说法中正确的是:A、制冷系数一定会上升B、制冷系数会下降C、节流后冷剂干度增大正确答案:此题得分:2.5分8.(2.5分)采用液体过冷后,对制冷循环的影响不包括:A、冷凝温度下降B、节流元件入口温度下降C、制冷量增大------------------------------------------------------------------------------------------------------------------------------ 正确答案:此题得分:2.5分9.(2.5分)采用吸气过热后,对制冷循环的影响有:A、冷量减少B、功耗减少C、功耗增加正确答案:此题得分:2.5分10.(2.5分)当环境温度升高时,制冷循环会发生的变化有:A、蒸发温度上升B、冷量减少C、冷凝温度下降正确答案:此题得分:2.5分判断题 (共30道题)展开收起11.(2.5分)最后一种被液化的气体为氢气正确错误正确答案:此题得分:2.5分12.(2.5分)天然气的沸点比氮低正确错误正确答案:此题得分:2.5分13.(2.5分)氦是沸点最低的气体正确错误正确答案:此题得分:2.5分14.(2.5分)乙烷的沸点比乙烯低正确错误正确答案:此题得分:2.5分15.(2.5分)逆卡诺循环是由两个等温过程与两个等熵过程组成的正确错误正确答案:此题得分:2.5分16.(2.5分)逆卡诺循环是在相同的高低温热源温度下热力学效率最高的制冷循环正确错误正确答案:此题得分:2.5分17.(2.5分)制冷系统的COP一定小于1正确错误正确答案:此题得分:2.5分18.(2.5分)热泵系统的COP可以大小1,也可以小于1------------------------------------------------------------------------------------------------------------------------------ 正确错误正确答案:此题得分:2.5分19.(2.5分)制冷装置制冷量一定的条件下,功耗越大,COP越低正确错误正确答案:此题得分:2.5分20.(2.5分)基于热力学原理,要获得低于常温的冷量就必须通过向系统作功等方式进行补偿正确错误正确答案:此题得分:2.5分21.(2.5分)制冷循环是在热力学T-S图上是逆时针方向正确错误正确答案:此题得分:2.5分22.(2.5分)热泵循环是在热力学T-S图上是顺时针方向正确错误正确答案:此题得分:2.5分23.(2.5分)在相同温度范围内,理论蒸气压缩制冷循环的循环效率比逆卡诺循环低正确错误正确答案:此题得分:2.5分24.(2.5分)理论蒸气压缩制冷循环的主要部件有4个正确错误正确答案:此题得分:2.5分25.(2.5分)理论蒸气压缩制冷循环中,蒸发器内进行的是等温吸热过程正确错误正确答案:此题得分:2.5分26.(2.5分)理论蒸气压缩制冷循环中,节流装置内进行的是等焓节流过程正确错误正确答案:此题得分:2.5分27.(2.5分)理论蒸气压缩制冷循环中采用等焓节流过程代替等熵膨胀,虽然效率降低,但是简化了设备正确错误正确答案:此题得分:2.5分28.(2.5分)吸气过热可以分为有效过热和有害过热正确------------------------------------------------------------------------------------------------------------------------------ 错误正确答案:此题得分:2.5分29.(2.5分)发生吸气过热时,制冷量会减少正确错误正确答案:此题得分:2.5分30.(2.5分)冰箱采用的制冷方法属于相变制冷正确错误正确答案:此题得分:2.5分31.(2.5分)高温制冷剂用于制取很低的温度时,遇到的困难之一是冷凝压力太高正确错误正确答案:此题得分:2.5分32.(2.5分)当制冷温度升高时,蒸汽压缩式制冷系统的制冷系数会增加正确错误正确答案:此题得分:2.5分33.(2.5分)当制冷温度升高时,蒸汽压缩式制冷装置的蒸发温度会下降正确错误正确答案:此题得分:2.5分34.(2.5分)当制冷温度下降时,压缩机吸入的制冷剂密度下降正确错误正确答案:此题得分:2.5分35.(2.5分)当环境温度升高时,蒸汽压缩式制冷装置的冷凝温度也会升高正确错误正确答案:此题得分:2.5分36.(2.5分)当环境温度升高时,蒸汽压缩式制冷循环中节流装置的入口温度也会升高正确错误正确答案:此题得分:2.5分37.(2.5分)液体过冷时,制冷量会减少正确错误正确答案:此题得分:2.5分38.(2.5分)液体过冷时,制冷量不会变化正确错误正确答案:此题得分:2.5分39.(2.5分)液体过冷时,制冷循环的功耗不会发生变化------------------------------------------------------------------------------------------------------------------------------ 正确错误正确答案:此题得分:2.5分40.(2.5分)中国古代采取冰制冷的方法属于相变制冷正确错误正确答案:此题得分:2.5分第一阶段在线作业单选题 (共10道题)展开收起1.(2.5分)制冷及低温技术在油气储运的下列哪个领域中没有应用A、天然气储存B、油气回收C、原油长距离管输正确答案:此题得分:2.5分2.(2.5分)当制冷温度升高时,制冷循环会发生的变化有:A、蒸发温度上升B、冷凝温度上升C、蒸发器入口干度增加正确答案:此题得分:2.5分3.(2.5分)下列选项中哪一项属于普冷领域A、空调B、天然气液化C、空分行业正确答案:此题得分:2.5分4.(2.5分)空调中采用的制冷方法不属于A、相变制冷B、蒸汽压缩式制冷C、温差电制冷正确答案:此题得分:2.5分5.(2.5分)关于混合制冷剂的气液相变过程,以下说法中正确的是:A、相变在恒定温度下进行B、相变进行的最低温度为泡点温度C、相变进行的最低温度是凝点温度正确答案:此题得分:2.5分6.(2.5分)下列哪一项属于普冷领域A、冰箱B、超导C、天然气液化正确答案:此题得分:2.5分7.(2.5分)对于液体过冷,下列说法中正确的是:A、制冷系数一定会上升------------------------------------------------------------------------------------------------------------------------------B、制冷系数会下降C、节流后冷剂干度增大正确答案:此题得分:2.5分8.(2.5分)采用液体过冷后,对制冷循环的影响不包括:A、冷凝温度下降B、节流元件入口温度下降C、制冷量增大正确答案:此题得分:2.5分9.(2.5分)采用吸气过热后,对制冷循环的影响有:A、冷量减少B、功耗减少C、功耗增加正确答案:此题得分:2.5分10.(2.5分)当环境温度升高时,制冷循环会发生的变化有:A、蒸发温度上升B、冷量减少C、冷凝温度下降正确答案:此题得分:2.5分判断题 (共30道题)展开收起11.(2.5分)最后一种被液化的气体为氢气正确错误正确答案:此题得分:2.5分12.(2.5分)天然气的沸点比氮低正确错误正确答案:此题得分:2.5分13.(2.5分)氦是沸点最低的气体正确错误正确答案:此题得分:2.5分14.(2.5分)乙烷的沸点比乙烯低正确错误正确答案:此题得分:2.5分15.(2.5分)逆卡诺循环是由两个等温过程与两个等熵过程组成的正确错误正确答案:此题得分:2.5分16.(2.5分)逆卡诺循环是在相同的高低温热源温度下热力学效率最高的制冷循环正确------------------------------------------------------------------------------------------------------------------------------ 错误正确答案:此题得分:2.5分17.(2.5分)制冷系统的COP一定小于1正确错误正确答案:此题得分:2.5分18.(2.5分)热泵系统的COP可以大小1,也可以小于1正确错误正确答案:此题得分:2.5分19.(2.5分)制冷装置制冷量一定的条件下,功耗越大,COP越低正确错误正确答案:此题得分:2.5分20.(2.5分)基于热力学原理,要获得低于常温的冷量就必须通过向系统作功等方式进行补偿正确错误正确答案:此题得分:2.5分21.(2.5分)制冷循环是在热力学T-S图上是逆时针方向正确错误正确答案:此题得分:2.5分22.(2.5分)热泵循环是在热力学T-S图上是顺时针方向正确错误正确答案:此题得分:2.5分23.(2.5分)在相同温度范围内,理论蒸气压缩制冷循环的循环效率比逆卡诺循环低正确错误正确答案:此题得分:2.5分24.(2.5分)理论蒸气压缩制冷循环的主要部件有4个正确错误正确答案:此题得分:2.5分25.(2.5分)理论蒸气压缩制冷循环中,蒸发器内进行的是等温吸热过程正确错误正确答案:此题得分:2.5分26.(2.5分)理论蒸气压缩制冷循环中,节流装置内进行的是等焓节流过程正确错误正确答案:此题得分:2.5分------------------------------------------------------------------------------------------------------------------------------ 27.(2.5分)理论蒸气压缩制冷循环中采用等焓节流过程代替等熵膨胀,虽然效率降低,但是简化了设备正确错误正确答案:此题得分:2.5分28.(2.5分)吸气过热可以分为有效过热和有害过热正确错误正确答案:此题得分:2.5分29.(2.5分)发生吸气过热时,制冷量会减少正确错误正确答案:此题得分:2.5分30.(2.5分)冰箱采用的制冷方法属于相变制冷正确错误正确答案:此题得分:2.5分31.(2.5分)高温制冷剂用于制取很低的温度时,遇到的困难之一是冷凝压力太高正确错误正确答案:此题得分:2.5分32.(2.5分)当制冷温度升高时,蒸汽压缩式制冷系统的制冷系数会增加正确错误正确答案:此题得分:2.5分33.(2.5分)当制冷温度升高时,蒸汽压缩式制冷装置的蒸发温度会下降正确错误正确答案:此题得分:2.5分34.(2.5分)当制冷温度下降时,压缩机吸入的制冷剂密度下降正确错误正确答案:此题得分:2.5分35.(2.5分)当环境温度升高时,蒸汽压缩式制冷装置的冷凝温度也会升高正确错误正确答案:此题得分:2.5分36.(2.5分)当环境温度升高时,蒸汽压缩式制冷循环中节流装置的入口温度也会升高正确错误正确答案:此题得分:2.5分37.(2.5分)液体过冷时,制冷量会减少正确------------------------------------------------------------------------------------------------------------------------------ 错误正确答案:此题得分:2.5分38.(2.5分)液体过冷时,制冷量不会变化正确错误正确答案:此题得分:2.5分39.(2.5分)液体过冷时,制冷循环的功耗不会发生变化正确错误正确答案:此题得分:2.5分40.(2.5分)中国古代采取冰制冷的方法属于相变制冷正确错误正确答案:此题得分:2.5分。

2020年春【中石油】商务英语写作第三次在线作业(标准)

【石油大学】商务英语写作-第三次在线作业试卷总分:100 得分:100第1题,1.(2.5分)从题目中所给的A、B、C、D四个选项中选出大写字母使用正确的选项1.iworkatcapitalhospital.A、I work at Capital hospital.B、i work at Capital Hospital.C、I work at capital Hospital.D、I work at Capital Hospital.正确答案:D第2题,2.(2.5分)2.heisgoingtovisithisuncleinnewyorknextmonday.A、He is going to visit his uncle in New york next monday.B、He is going to visit his Uncle in New York next Monday.C、He is going to visit his uncle in New York next Monday.D、He is going to visit his uncle in New York next monday.正确答案:C第3题,3.(2.5分)3.myfatherreadsthecalgaryheraldeverymorning.A、My father reads the Calgary Herld every morning.B、my father reads the Calgary Herld every morning.C、My father reads the calgary Herld every morning.D、My father reads the Calgary Herld every Morning.正确答案:A第4题,4.(2.5分)4.itoldmrs.Clarkwherethepeople'stheaterwas.A、I told Mrs. clark where the People' s Theater was.B、I told Mrs. Clark where the People' s Theater was.C、I told Mrs. Clark where the People' s theater was.D、I told Mrs. Clark where the people' s Theater was.正确答案:B第5题,5.( 2.5分)5.myenglishteacher,professorkrahnke,speaksenglish,frenchandarabic,andhisreligion isislam.A、My English teacher, professor Krahnke, speaks English, French and Arabic, and his religion is Islam.B、My English teacher, Professor Krahnke, speaks English, French and Arabic, and his religion is islam.C、My English teacher, Professor Krahnke, speaks English, French and Arabic, and his Religion is Islam.D、My English teacher, Professor Krahnke, speaks English, French and Arabic, and his religion is Islam.正确答案:D第6题,6.( 2.5分)6.wheniwasstudyingintheunitedstates,isawhowamerianpeoplecelebratehalloween,A、When I was studying in the United States, I saw how American people celebrate Halloween.B、When I was studying in the United states, I saw how American people celebrate Halloween.C、when I was studying in the United States, I saw how American people celebrate Halloween.D、When I was studying in The United States, I saw how American people celebrate Halloween.正确答案:A第7题,7.(2.5分)7.tomboughtanewhousenearst.mary'ssquare.A、Tom bought a new house near St. mary' s Square.B、Tom bought a new house near St. Mary' s Square.C、Tom bought a new House near St. Mary' s Square.D、Tom bought a new house near st. Mary' s Square.正确答案:B第8题,8.( 2.5分)8.becauseheisinterestedineruopeanhistory,shinhasenjoyedstudyingaboutworldwariith isterm.A、Because he is interested in European history, Shin has enjoyed studying about world War II this term.B、Because he is interested in European history, Shin has enjoyed studying about World war II this term.C、Because he is interested in European history, Shin has enjoyed studying about World War II this term.D、Because he is interested in European history, Shin has enjoyed studying about World War II this Term.正确答案:C第9题,9.( 2.5分)9.inthemoviekingkong,agiantgorillaclimbedtothetopoftheempirestatebuildinginnewyo rkcity.A、In the movie King Kong, a giant gorilla climbed to the top of the Empire StateBuilding in New York City.B、In the movie King kong, a giant gorilla climbed to the top of the Empire State building in New York City.C、In the movie King Kong, a giant gorilla climbed to the top of the Empire State building in New York City.D、In the movie King Kong, a giant gorilla climbed to the top of the Empire State Building in New York city.正确答案:A第10题,10.(2.5分)10.ihaveanappointmentwithdr.smith.A、I have an appointment with dr. Smith.B、I have an appointment with Dr. Smith.C、I have an Appointment with Dr. Smith.D、I have an appointment with dr.sSmith.正确答案:B第11题,11.(2.5分)11.Whichofthefollowingsentencesispunctuatedcorrectly?A、Mary graduated four years ago but she didn' t find a job immediately.B、It was a large, black, box.C、Mary who is my sister, will be at the party too.D、None of the above.正确答案:D第12题,12.(2.5分)12.Whichofthefollowingsentencesispunctuatedcorrectly?A、I just read the novel A Simple Plan.B、Jennifer Smith, Ph. D., is the director of undergraduate students in our department.C、He had only one desire in life:to make a fortune.D、All of the above.正确答案:D第13题,13.(2.5分)13.Whichofthefollowingsentencesispunctuatedcorrectly?A、No one expectede her to buy a car, so we were quite surprised when we discovered that she had bought two.B、NO one expected her to buy a car, so we were quite, surprised whe we discovered that she had bought two.C、No one expected her to buy a car, so we were quite surprised when we discovered, that she had bought two.D、None of the above.正确答案:A第14题,14.(2.5分)14.Whichofthefollowingsentencesispunctuatedcorrectly?A、My favorite writers are the following: Flannery o' connor, William Shakespeare, and John Milton.B、My favorite writers are: Flannery o' connor, William Shakespeare, and John Milton.C、Both of the above.D、Neither of the above.正确答案:A第15题,15.(2.5分)15.Whichofthefollowingsentencesispunctuatedcorrectly?A、My father who is official is retiring this year.B、My father, who is an official is retiring this year.C、My father, who is an official, is retiring this year.D、All of the above.正确答案:C第16题,16.(2.5分)16.Whichofthefollowingsentencesispunctuatedcorrectly?A、The four magazines that I regularly read are: Time, Newsweek, Digest, and Altantic Monthly.B、I regularly read four magazines: Time, Newsweek, Digest, and Altantic Monthly.C、Both of the above.D、Neither of the above.正确答案:B第17题,17.(2.5分)17.Whichofthefollowingsentencesispunctuatedincorrectly?A、He said that " You were wrong."B、He said, " You are wrong."C、He said that you were wrong.D、All of the above.正确答案:A第18题,18.(2.5分)18.Whichofthefollowingsentencesispunctuatedincorrectly?A、She aksed, " What is the title of your new article?"B、She asked " What is the title of your new article?"C、Both of the above.D、Neither of the above.正确答案:B第19题,19.(2.5分)19.Whichofthefollowingsentencesispunctuatedincorrectly?A、Animas, Colorad, is his hometown.B、He was born in Animas, Colorado.C、Animas Colorado is his hometown.D、All of the above.正确答案:C第20题,20.(2.5分)20.Whichofthefollowingsentencesispunctuatedcorrectly?A、Mr. Green has offered to coach the team this year, however, the competition for the job is intense.B、Mr. Green has offered to coach the team this year, however the competition for the job is intense.C、Mr. Green has offered to coach the team this year; however, the competition for the job is intense.D、All of the above.正确答案:C第21题,21.(2.5分)21.Whichofthefollowingsentencesispunctuatedcorrectly?A、My favorite teacher, who just happens to by my uncle, retired from the university last summer.B、My favorite teacher who just happens to by my uncle, retired from the university last summer.C、My favorite teacher, who just happens to by my uncle retired from the university last summer.D、None of the above.正确答案:A第22题,22.(2.5分)22.Whichofthefollowingsentencesispunctuatedcorrectly?A、The team' s major concerns this year, however, are staying healthy, finding a good shooting guard, and maintaining ood relations with the public.B、The team' s major concerns this year, however, are: staying healthy, finding a good shooting guard, and maintaining ood relations with the public.C、The team' s major concerns this year, however, are - staying healthy, finding a good shooting guard, and maintaining ood relations with the public.D、None of the above.正确答案:A第23题,23.(2.5分)23.Whichofthefollowingsentencesispunctuatedcorrectly?A、Three major cities Harford Bridgeport and Stamford make up the crucial voting blocks of Connecticut.B、Three major cities, Harford , Bridgeport, and Stamford, make up the crucial votingblocks of Connecticut.C、Three major cities - Harford, Bridgeport, and Stamford - make up the crucial voting blocks of Connecticut.D、All of the above.正确答案:D第24题,24.(2.5分)24.Whichofthefollowingsentencesispunctuatedcorrectly?A、It seems a shame that a dilligent, sincere politician like David should be ignored by shallow and thoughtlessly fickle voters.B、It seems a shame that a dilligent sincere politician like David should be ignored by shallow and thoughtlessly fickle voters.C、It seems a shame that a dilligent, sincere politician like David should be ignored by shallow, and thoughtlessly fickle voters.D、None of the above.正确答案:A第25题,25.(2.5分)25.Whichofthefollowingsentencesispunctuatedcorrectly?A、Given the hard choices our coach has had to make this year it' s no wonder he' s decided to retire.B、Given the hard choices our coach has had to make this year, it' s no wonder he' s decided to retire.C、Both of the above.D、Neither of the above.正确答案:B第26题,26.(2.5分)26.Whichofthefollowingsentencesispunctuatedcorrectly?A、Believing in his own skills and possessing a supreme confidence, proved to make the difference in his campaign.B、Believing in his own skills and possessing a supreme confidence proved to make the difference in his campaign.C、Both of the above.D、Neither of the above.正确答案:B第27题,27.( 2.5分)用正确的形式填空27.ThedifferencebetweenJohnandhisbrother____remarkable.A、isB、areC、has beenD、were正确答案:A第28题,28.(2.5分)28.Theathletesthat_____mostofthegames____thosewhopractice.A、wins---areB、win---isC、win---areD、wins---is正确答案:C第29题,29.(2.5分)29.There____agreatdealofcontroversyaboutthenewpresident.A、areB、isC、have beenD、were正确答案:B第30题,30.(2.5分)30.Here____thepairofshoesIlostlastyear.A、isB、areC、have beenD、were正确答案:A第31题,31.(2.5分)31.Myfamily____inLondon.A、livesB、liveC、been livingD、have been lived正确答案:A第32题,32.(2.5分)32.Thecommittee____quicklyonitsbusiness.A、actB、actsC、been actingD、have been acted正确答案:B第33题,33.(2.5分)33.Themembersoftheteam____notlikeeachother.B、isC、doesD、do正确答案:D第34题,34.(2.5分)34Thepoliticsofthisountry____confusing.A、beenB、areC、isD、has正确答案:B第35题,35.(2.5分)35.Agroupofsenators____callingforaninverstigation.A、wereB、wasC、has beenD、has正确答案:A第36题,36.(2.5分)36.Eachofthegirls____aneditorialfortheschoolnewpapereveryweek.A、writeB、writingC、are writingD、writes正确答案:D第37题,37.( 2.5分)37.Neithertheowneroftherestaurantnortheemployees____thenewfireregulations.A、has understoodB、is understandC、understandD、understanding正确答案:C第38题,38.(2.5分)38.Eithermyfatherormymother____comingtopickmeup.A、areB、isC、were正确答案:B第39题,39.(2.5分)39.Theclimateinbothplaces____mild.A、isB、areC、wereD、have正确答案:A第40题,40.(2.5分)40.Oneofthemanygalaxies____porventobenearabalckhole.A、wasB、wereC、areD、have been正确答案:A。

中石油18年8月《管理会计》第一次在线作业

------------------------------------------------------------------------------------------------------------------------------ 第一次在线作业单选题 (共10道题)展开收起1.(2.5分)管理会计将成本分为业务成本、责任成本和质量成本的划分依据是A、成本计算对象B、成本实际发生的时态C、成本的可辨认性D、成本的经济用途正确答案:此题得分:2.5分2.(2.5分)在管理会计中,将全部成本区分为产品成本和期间成本的分类标志是A、成本的目标B、成本发生的时态C、成本的相关性D、成本的可盘存性正确答案:此题得分:2.5分3.(2.5分)将全部成本分为固定成本、变动成本和混合成本所采用的分类依据是A、成本核算目标B、成本的可辨认性C、成本的经济用途D、成本的性态正确答案:此题得分:2.5分4.(2.5分)下列各项中,能构成变动成本法产品成本内容的是A、变动成本B、固定成本C、生产成本D、变动生产成本正确答案:此题得分:2.5分5.(2.5分)在变动成本法下,固定性制造费用应当列作A、非生产成本B、期间成本C、产品成本D、直接成本正确答案:此题得分:2.5分6.(2.5分)在相同成本原始资料条件下,变动成本法计算下的单位产品成本比完全成本法计算下的单位产品成本()。

A、相同B、大C、小D、无法确定正确答案:此题得分:2.5分7.(2.5分)在Y=a+( )X中,Y表示总成本,a表示固定成本,X表示销售额,则X的系数应是()。

------------------------------------------------------------------------------------------------------------------------------A、单位变动成本B、单位边际贡献C、变动成本率D、边际贡献率正确答案:此题得分:2.5分8.(2.5分)在变动成本法下,其利润表所提供的中间指标是()。

中石油18年8月《质量健康安全环境管理体系概论》第二阶段在线作业

------------------------------------------------------------------------------------------------------------------------------ 第二阶段在线作业单选题 (共20道题)展开收起1.(2.5分)环境管理主要是针对()而言的一种管理活动。

A、环境污染B、原生环境问题C、次生环境问题D、生态破坏正确答案:此题得分:2.5分2.(2.5分)我国环境管理的基本方针是()。

A、预防为主B、谁污染谁治理C、强化管理D、A+B+C正确答案:此题得分:2.5分3.(2.5分)推动环境保护事业的直接动力是国家政府,而根本动力是()。

A、社会公众B、环保部门C、决策正确答案:此题得分:2.5分4.(2.5分)环境管理的核心是对()的管理。

A、物B、人C、技术D、资金正确答案:此题得分:2.5分5.(2.5分)在ISO14000系列标准中,()是组织建立环境管理体系和审核认证的准则。

A、ISO14004B、ISO14001C、ISO14040正确答案:此题得分:2.5分6.(2.5分)在ISO14000中,环境方针必须包括两基本承诺,第一是对持续改进和预防污染的承诺,第二是对()的承诺。

A、最高管理者B、满足相关方的要求C、遵守法律法规正确答案:此题得分:2.5分7.(2.5分)管理评审的主持者是()。

A、管理者代表B、最高管理者C、内审员正确答案:此题得分:2.5分------------------------------------------------------------------------------------------------------------------------------8.(2.5分) ISO14000适用于()。

A、只有企业B、只有企业和事业单位C、任何类型的组织正确答案:此题得分:2.5分9.(2.5分)环境管理体系运行模式与ISO9001质量保证模式相似,共同遵守“戴明管理理论”的()模式。

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------------------------------------------------------------------------------------------------------------------------------ 第三次在线作业单选题 (共40道题)展开收起1.(2.5分) _____ is not the factor which influences the exchange rate.A、international balance of paymentB、inflationC、warD、interest rate正确答案:此题得分:2.5分2.(2.5分) Which one is not the type of foreign exchange price? _____A、bank rateB、selling rateC、buying rateD、medial rate正确答案:此题得分:2.5分3.(2.5分) in the case _____ indirect quote the first figure after the fixed amount of home currency is the selling rate and the second figure is the buying rate.A、forB、atC、inD、of正确答案:此题得分:2.5分4.(2.5分) The price at which one currency can be exchanged for another currency is _____.A、bank rateB、exchange rateC、international rateD、company rate正确答案:此题得分:2.5分5.(2.5分) _____ refers to money in hands of the public and being used to pay for goods and services.A、money circulationB、money collectionC、money distributionD、money exchange正确答案:此题得分:2.5分6.(2.5分) the most important international financial organization are the _____ and the _____ both of which were created by the bretton woods conference.A、National Bank, International Monetary FundB、World Bank, International Monetary FundC、World Bank, World Monetary FundD、International Bank, International Monetary Fund------------------------------------------------------------------------------------------------------------------------------ 正确答案:此题得分:2.5分7.(2.5分) IBRD refers to _____.A、international bank of reconstruction and developmentB、International Bank for Restorationand DevelopmentC、international bank for reconstruction and developmentD、international bank of restoration and development正确答案:此题得分:2.5分8.(2.5分) Which one is not the affiliate of World Bank Group? _____A、MIGAB、IFCC、MICAD、IDA正确答案:此题得分:2.5分9.(2.5分) both _____ and _____ are institutions under the united nations and both are headquarted at washington dc.A、imf and idaB、imf and ifcC、ibrd and ifcD、ibrd and imf正确答案:此题得分:2.5分10.(2.5分) FDI refers to _____.A、Foreign Direct InvestmentB、Fund Direct InvestmentC、Foreign Direct InvestigationD、Fund Direct Investigation正确答案:此题得分:2.5分11.(2.5分) _____ is a limit placed by a government on the amount of imports or commodity.A、tax holidayB、rebateC、VERD、quota正确答案:此题得分:2.5分12.(2.5分) a business where the provision of risk capital is shared between two or more firms is _____.A、acquisitionB、joint ventureC、synergyD、return正确答案:此题得分:2.5分13.(2.5分) The state of being a member of a certain organization is _____.A、membershipB、friendship------------------------------------------------------------------------------------------------------------------------------C、colleagueD、partner正确答案:此题得分:2.5分14.(2.5分) _____ is knowledge communicated or received concerning a particular fact or circumstance.A、certificationB、qualificationC、informationD、formation正确答案:此题得分:2.5分15.(2.5分) China became a formal member of the World Trade Organization in _____.A、1997B、1998C、2000D、2001正确答案:此题得分:2.5分16.(2.5分) gatt refers to the general agreement on _____ and _____.A、tax, tariffsB、trade, tariffC、trade, taxD、tariff, transportation正确答案:此题得分:2.5分17.(2.5分) _____ is one form of action which may be taken by a government to protect industries from unfair competition by which goods are sold at a price lower than in the country where they are manufactured.A、anti-preferenceB、anti-discriminationC、anti-dumpingD、anti-unfairness正确答案:此题得分:2.5分18.(2.5分) This desk is made ____ wood.A、ofB、fromC、inD、to正确答案:此题得分:2.5分19.(2.5分) VAT refers to _____.A、value and taxB、Value added taxC、value and tariffD、Value added tariff正确答案:此题得分:2.5分20.(2.5分) In addition _____ the above supply factors ,there are also some factors------------------------------------------------------------------------------------------------------------------------------ on the demand side encouraging enterprises to make investment abroad.A、inB、forC、toD、of正确答案:此题得分:2.5分21.(2.5分) people may wonder whether it pays for china to devote such a lot of time and efforts for accession _____ the organization.A、forB、withinC、intoD、to正确答案:此题得分:2.5分22.(2.5分) sending goods from one country to another, as part of a commercial transaction, can be a _____ business.A、riskB、riskyC、riskingD、risked正确答案:此题得分:2.5分23.(2.5分) if, when _____ up their contract, buyer and seller have some commonly understood rules to specifically refer to, they can be sure of defining their respective responsibilities simply and safely.A、drawingB、drawC、to drawD、drawed正确答案:此题得分:2.5分24.(2.5分) if they are lost or demaged, or if delevery does not take place _____ some other reason, the climate of confidence between parties may degenerate to the point where a law suit is brought.A、inB、atC、forD、on正确答案:此题得分:2.5分25.(2.5分) as in the previous version, the trade terms of incoterms 2000 are presented in a _____ which allows seller and buyer to follow a step-by-step process to determine their respective obligations.A、friendB、formC、fromD、format------------------------------------------------------------------------------------------------------------------------------ 正确答案:此题得分:2.5分26.(2.5分) major trading countries followed this system and the british pound was the most important currency in international business as a result of the economic, political and military power of the united kingdom, _____ the term sterling-based gold standard.A、thereforeB、henceC、soD、such正确答案:此题得分:2.5分27.(2.5分) Your quotation is all on F.O.B. basis while our customers are interested in C.I.F. _____.A、twoB、one' sC、onesD、one正确答案:此题得分:2.5分28.(2.5分) thousands of advanced technology and various equipments _____ been purchased from abroad.A、to haveB、haveC、hasD、having正确答案:此题得分:2.5分29.(2.5分) The seller requests the buyer to open the L/C _____ an early date.A、inB、betweenC、atD、on正确答案:此题得分:2.5分30.(2.5分) the s.s. liffey sailed from liverpool _____ 20th august.A、onB、forC、byD、since正确答案:此题得分:2.5分31.(2.5分) i believe that, through our joint efforts, our _____ must be satisfactory and successful.A、cooperatingB、to cooperateC、cooperationD、cooperate正确答案:此题得分:2.5分------------------------------------------------------------------------------------------------------------------------------ 32.(2.5分) _____ behalf of our company, i welcome you to beijing and hope you have a pleasant time.A、asB、atC、forD、on正确答案:此题得分:2.5分33.(2.5分) The same market price information which used to _____ found only on the market floor is now used by brokers all over the world to conclude deals over the telephone.A、beingB、beC、beenD、to be正确答案:此题得分:2.5分34.(2.5分) The Domestic Equity Market does not cover _____ area?A、The Second MarketB、The Third MarketC、The Unlisted Securities MarketD、The Listed market正确答案:此题得分:2.5分35.(2.5分) The major objective of WTO does not include _____.A、To promote free trade by encouraging members to adopt nondiscriminatory, predictable trade polices;B、To further reduce trade barriers through multilateral negotiations;C、To establish more effective trade dispute settlement procedures;D、none正确答案:此题得分:2.5分36.(2.5分) Despite all the achievements, China still _____ big challenges.A、facedB、facingC、facesD、to face正确答案:此题得分:2.5分37.(2.5分) although no specific objectives were laid _____ at the first conference, the general function of unctad is to formulate, negotiate and implement measures to improve the development process.A、onB、downC、uponD、below正确答案:此题得分:2.5分38.(2.5分) the new international economic order consists mainly _____ a demand------------------------------------------------------------------------------------------------------------------------------ for more cash and trade concessions from the developed countries.A、uponB、forC、inD、of正确答案:此题得分:2.5分39.(2.5分) _____ refers to a person or thing that closely resembles another in position or function.A、counterpartB、permanetC、forumD、board正确答案:此题得分:2.5分40.(2.5分) _____ refers to customs duties imposed by a government on imports or exports.A、invisiblesB、preferenceC、tariffsD、provisions正确答案:此题得分:2.5分第三次在线作业单选题 (共40道题)展开收起1.(2.5分) _____ is not the factor which influences the exchange rate.A、international balance of paymentB、inflationC、warD、interest rate正确答案:此题得分:2.5分2.(2.5分) Which one is not the type of foreign exchange price? _____A、bank rateB、selling rateC、buying rateD、medial rate正确答案:此题得分:2.5分3.(2.5分) in the case _____ indirect quote the first figure after the fixed amount of home currency is the selling rate and the second figure is the buying rate.A、forB、atC、inD、of正确答案:此题得分:2.5分------------------------------------------------------------------------------------------------------------------------------ 4.(2.5分) The price at which one currency can be exchanged for another currency is _____.A、bank rateB、exchange rateC、international rateD、company rate正确答案:此题得分:2.5分5.(2.5分) _____ refers to money in hands of the public and being used to pay for goods and services.A、money circulationB、money collectionC、money distributionD、money exchange正确答案:此题得分:2.5分6.(2.5分) the most important international financial organization are the _____ and the _____ both of which were created by the bretton woods conference.A、National Bank, International Monetary FundB、World Bank, International Monetary FundC、World Bank, World Monetary FundD、International Bank, International Monetary Fund正确答案:此题得分:2.5分7.(2.5分) IBRD refers to _____.A、international bank of reconstruction and developmentB、International Bank for Restorationand DevelopmentC、international bank for reconstruction and developmentD、international bank of restoration and development正确答案:此题得分:2.5分8.(2.5分) Which one is not the affiliate of World Bank Group? _____A、MIGAB、IFCC、MICAD、IDA正确答案:此题得分:2.5分9.(2.5分) both _____ and _____ are institutions under the united nations and both are headquarted at washington dc.A、imf and idaB、imf and ifcC、ibrd and ifcD、ibrd and imf正确答案:此题得分:2.5分10.(2.5分) FDI refers to _____.A、Foreign Direct InvestmentB、Fund Direct Investment------------------------------------------------------------------------------------------------------------------------------C、Foreign Direct InvestigationD、Fund Direct Investigation正确答案:此题得分:2.5分11.(2.5分) _____ is a limit placed by a government on the amount of imports or commodity.A、tax holidayB、rebateC、VERD、quota正确答案:此题得分:2.5分12.(2.5分) a business where the provision of risk capital is shared between two or more firms is _____.A、acquisitionB、joint ventureC、synergyD、return正确答案:此题得分:2.5分13.(2.5分) The state of being a member of a certain organization is _____.A、membershipB、friendshipC、colleagueD、partner正确答案:此题得分:2.5分14.(2.5分) _____ is knowledge communicated or received concerning a particular fact or circumstance.A、certificationB、qualificationC、informationD、formation正确答案:此题得分:2.5分15.(2.5分) China became a formal member of the World Trade Organization in _____.A、1997B、1998C、2000D、2001正确答案:此题得分:2.5分16.(2.5分) gatt refers to the general agreement on _____ and _____.A、tax, tariffsB、trade, tariffC、trade, taxD、tariff, transportation正确答案:此题得分:2.5分17.(2.5分) _____ is one form of action which may be taken by a government to protect------------------------------------------------------------------------------------------------------------------------------ industries from unfair competition by which goods are sold at a price lower than in the country where they are manufactured.A、anti-preferenceB、anti-discriminationC、anti-dumpingD、anti-unfairness正确答案:此题得分:2.5分18.(2.5分) This desk is made ____ wood.A、ofB、fromC、inD、to正确答案:此题得分:2.5分19.(2.5分) VAT refers to _____.A、value and taxB、Value added taxC、value and tariffD、Value added tariff正确答案:此题得分:2.5分20.(2.5分) In addition _____ the above supply factors ,there are also some factors on the demand side encouraging enterprises to make investment abroad.A、inB、forC、toD、of正确答案:此题得分:2.5分21.(2.5分) people may wonder whether it pays for china to devote such a lot of time and efforts for accession _____ the organization.A、forB、withinC、intoD、to正确答案:此题得分:2.5分22.(2.5分) sending goods from one country to another, as part of a commercial transaction, can be a _____ business.A、riskB、riskyC、riskingD、risked正确答案:此题得分:2.5分23.(2.5分) if, when _____ up their contract, buyer and seller have some commonly understood rules to specifically refer to, they can be sure of defining their respective responsibilities simply and safely.------------------------------------------------------------------------------------------------------------------------------A、drawingB、drawC、to drawD、drawed正确答案:此题得分:2.5分24.(2.5分) if they are lost or demaged, or if delevery does not take place _____ some other reason, the climate of confidence between parties may degenerate to the point where a law suit is brought.A、inB、atC、forD、on正确答案:此题得分:2.5分25.(2.5分) as in the previous version, the trade terms of incoterms 2000 are presented in a _____ which allows seller and buyer to follow a step-by-step process to determine their respective obligations.A、friendB、formC、fromD、format正确答案:此题得分:2.5分26.(2.5分) major trading countries followed this system and the british pound was the most important currency in international business as a result of the economic, political and military power of the united kingdom, _____ the term sterling-based gold standard.A、thereforeB、henceC、soD、such正确答案:此题得分:2.5分27.(2.5分) Your quotation is all on F.O.B. basis while our customers are interested in C.I.F. _____.A、twoB、one' sC、onesD、one正确答案:此题得分:2.5分28.(2.5分) thousands of advanced technology and various equipments _____ been purchased from abroad.A、to haveB、haveC、hasD、having------------------------------------------------------------------------------------------------------------------------------ 正确答案:此题得分:2.5分29.(2.5分) The seller requests the buyer to open the L/C _____ an early date.A、inB、betweenC、atD、on正确答案:此题得分:2.5分30.(2.5分) the s.s. liffey sailed from liverpool _____ 20th august.A、onB、forC、byD、since正确答案:此题得分:2.5分31.(2.5分) i believe that, through our joint efforts, our _____ must be satisfactory and successful.A、cooperatingB、to cooperateC、cooperationD、cooperate正确答案:此题得分:2.5分32.(2.5分) _____ behalf of our company, i welcome you to beijing and hope you have a pleasant time.A、asB、atC、forD、on正确答案:此题得分:2.5分33.(2.5分) The same market price information which used to _____ found only on the market floor is now used by brokers all over the world to conclude deals over the telephone.A、beingB、beC、beenD、to be正确答案:此题得分:2.5分34.(2.5分) The Domestic Equity Market does not cover _____ area?A、The Second MarketB、The Third MarketC、The Unlisted Securities MarketD、The Listed market正确答案:此题得分:2.5分35.(2.5分) The major objective of WTO does not include _____.A、To promote free trade by encouraging members to adopt nondiscriminatory,------------------------------------------------------------------------------------------------------------------------------ predictable trade polices;B、To further reduce trade barriers through multilateral negotiations;C、To establish more effective trade dispute settlement procedures;D、none正确答案:此题得分:2.5分36.(2.5分) Despite all the achievements, China still _____ big challenges.A、facedB、facingC、facesD、to face正确答案:此题得分:2.5分37.(2.5分) although no specific objectives were laid _____ at the first conference, the general function of unctad is to formulate, negotiate and implement measures to improve the development process.A、onB、downC、uponD、below正确答案:此题得分:2.5分38.(2.5分) the new international economic order consists mainly _____ a demand for more cash and trade concessions from the developed countries.A、uponB、forC、inD、of正确答案:此题得分:2.5分39.(2.5分) _____ refers to a person or thing that closely resembles another in position or function.A、counterpartB、permanetC、forumD、board正确答案:此题得分:2.5分40.(2.5分) _____ refers to customs duties imposed by a government on imports or exports.A、invisiblesB、preferenceC、tariffsD、provisions正确答案:此题得分:2.5分。

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