黑龙江省大庆十中2018_2019学年高一英语上学期第二次月考试题

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黑龙江省大庆中学2018-2019学年高二上学期10月月考英语---精校解析Word版

黑龙江省大庆中学2018-2019学年高二上学期10月月考英语---精校解析Word版

大庆中学2018—2019学年上学期月考考试高二英语试题本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分第I卷 (选择题共100分)第一部分听力(共两节,满分30分)做题时,先将答案标在试卷上。

录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。

第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。

每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。

听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

第二部分阅读理解(共两节,每小题2分,满分40分)第一节阅读理解(共15小题;每小题2分,满分30分)阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。

APart-time jobs for 15 and 16 years oldsWaiter / WaitressA job as a waiter or waitress is a good choice for 16-year-olds. Not only can one earn $9-$12 an hour, but they can also get the tips (小费). Most people that visit a restaurant don’t just have good food. They come here to relax and have a good time. Besides serving food quickly, a young waiter who talks to them politely with a smile on his face will make the diners enjoy their time at the restaurant.Work in a libraryIf one is fond of books, working in a library is another suitable choice. Besides the pay is good, it offers a lot of free time when students can actually sit down and finish their homework. So on returning home, they would have time to hang around with friends or just relax. So working in a library is an excellent part-time job for teens, especially for school students.Internet jobsThere are many ways of making money through online jobs like clicking on advertisements, visiting sites and signing up with them. However, such online jobs don’t pay well. A better Internet job for teens is to complete online surveys. These are quite simple surveys that usually ask one about his/ her opinions and ideas. Many companies use these ideas to make products designed for teenagers.21. What does the writer think of the job as a waiter/waitress?A. It needs a period of training.B. It pays much more than other jobs.C. It can improve one’s l eadership skills.D. Making diners comfortable is part of the job.22. A student who is busy with his research paper will probably choose to work ______.A. in a restaurantB. in a libraryC. on the InternetD. in an IT company23. The writer wrote this text to ______.A. tell us the importance of doing part-time jobsB. advise teenagers how to choose a part-time jobC. teach young people how to make lots of moneyD. introduce his/her experience of doing part-time jobs24. Why do some companies ask the teens to do surveys?A. The teens have more free time.B. They can pay less to the teens.C. They need advice to make products for teens.D. The teens usually express their true opinions.【答案】21. D 22. B 23. B 24. C【解析】这是一篇应用文。

黑龙江省大庆中学2018-2019学年高二10月月考英语---精校Word版含答案

黑龙江省大庆中学2018-2019学年高二10月月考英语---精校Word版含答案
22. A student who is busy with his research paper will probably choose to work ______.
A. in a restaurant B. in a library C. on the Internet D. in an IT company
21. What does the writer think of the job as a waiter/waitress?
A. It needs a period of training.B. It pays much more than other jobs.
C. It can improve one’s leadership skills.D. Making diners comfortable is part of the job.

大庆中学2018—2019学年上学期月考考试
高二英语试题
本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分
第I卷(选择题共100分)
第一部分听力(共两节,满分30分)
做题时,先将答案标在试卷上。录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节(共5小题;每小题1.5分,满分7.5分)
23. The writer wrote this text to ______.
A. tell us the importance of doing part-time jobs
B. advise teenagers how to choose a part-time job
C. teach young people how to make lots of money

黑龙江省大庆十中2018-2019学年高一生物上学期第二次月考试卷【word版】.doc

黑龙江省大庆十中2018-2019学年高一生物上学期第二次月考试卷【word版】.doc

2018-2019学年度第一学期第二次月考高一生物学科一、单选题(本大题共36小题,共54分)1.下列各项组合中,能体现生命系统结构层次由简单到复杂的正确顺序是() ①一个大西瓜②血液③白细胞④变形虫⑤血红蛋白⑥SARS病毒⑦同一片草原上的所有绵羊⑧一片森林中的所有鸟⑨一片桃园⑩一个池塘中的所有生物A.⑤⑥③②①④⑦⑩⑨B.③②①④⑦⑩⑨C.③②①④⑦⑧⑩⑨D.⑤②①④⑦⑩⑨2.如图所示是在显微镜下观察到的几个图形,要想图2转化成图1,正确的叙述是()A.视野变暗○一B.向右上方移动装片C.视野观察到的实际面积变大D.图2放大的倍数小于图13.下列各组物质中,由相同种类元素组成的是A.胆固醇、脂肪酸、脂肪酶B.性激素、生长激素、胰岛素C.氨基酸、核苷酸、丙酮酸D.淀粉、半乳糖、糖原4.组成淀粉、胰岛素、DNA的单体依次是( )A.葡萄糖、氨基酸、核糖核苷酸B.核糖、氨基酸、核苷酸C.葡萄糖、核苷酸、氨基酸D.葡萄糖、氨基酸、脱氧核苷酸5.下列关于细胞主要化学成分的叙述,不正确的是()A.蛋白质的多样性与氨基酸的种类、数目、排列等有关B.动物乳汁中的乳糖和植物细胞中的纤维素都属于多糖C.胆固醇、性激素、维生素D都是脂质D.脱氧核糖核酸是染色体的主要成分之一6.下列关于组成细胞的元素和化合物,不正确的是()A.植物缺B元素会出现“花而不实”,人体缺Fe会引起乳酸中毒B.蛋白质是细胞和生物体功能的重要体现者C.将种子晒干保存,能降低种子新陈代谢,减少有机物损耗D.脂质中的胆固醇是对生物体有害的物质7.下列概念能够准确用下图表示的是()A.a表示糖类,b、c、d分别表示单糖、二糖、还原糖B.a表示糖类,b、c、d分别表示蔗糖、纤维素、维生素DC.a表示脂质,b、c、d分别表示脂肪、磷脂、胆固醇D.a表示蛋白质,b、c、d分别表示抗体、植物细胞壁、血红蛋白8.下列关于生物大分子的叙述,正确的是A.m个氨基酸构成的蛋白质分子,有n条多肽链,该肽链中至少含m+n个氧原子B.在小麦细胞中由A、G、T、C四种碱基参与构成的核苷酸最多有6种C.葡萄糖、脂肪、蛋白质和核糖都是生物体内高分子化合物D.细胞中氨基酸种类和数量相同的蛋白质一定是同一种蛋白质9.下列物质与功能不相符的是A.酶——催化作用B.磷脂——构成细胞膜的重要成分C.DNA——细菌细胞质的遗传物质D.Na+、Cl-——维持血浆的酸碱度10.玉米根尖分生区细胞中的遗传物质主要存在于A.细胞核、线粒体、叶绿体B.细胞核C.细胞质内D.细胞核、线粒体11.有关细胞的结构和生命活动的叙述,错误的是A.真核细胞染色体和染色质中都存在DNA-蛋白质复合物B.两个相邻细胞的细胞膜接触可实现细胞间的信息传递C.真核细胞内DNA和RNA的合成都在细胞核内完成D.哺乳动物造血干细胞分化为成熟红细胞的过程是不可逆的12.下列关于细胞核的叙述正确的是()A.细胞核是遗传信息库,是细胞代谢的中心B.在电镜下观察分裂间期的真核细胞,可以看到细胞核的主要结构有核膜、核仁和染色体C.核孔是生物大分子进出细胞核的通道,DNA聚合酶可以通过核孔进入细胞核D.原核细胞的拟核除没有核膜外,其他方面与真核细胞的细胞核没有差别13.如图是四类细胞的结构模式图,请据图判断,下列说法不正确的是A.从结构上看,大肠杆菌细胞与图中Ⅲ所示细胞同属于原核细胞B.图中⑥是高尔基体,其在Ⅱ细胞中的功能是与细胞分泌物的形成有关C.图中的Ⅰ可代表人体的胰岛B细胞,其合成的分泌蛋白有胰岛素D.判断Ⅳ是低等植物细胞的标志结构是图中③中心体和④叶绿体14.大量事实表明,在蛋白质合成旺盛的细胞中,常有较大和较多的核仁,这是因为()A.核仁把核物质与细胞质分开B.细胞中的蛋白质主要是由核仁合成的C.核仁可以经核孔进入细胞质中合成蛋白质D.核仁可能与组成核糖体的必需物质的合成有关15.下列能正确表示细胞膜结构的是()A.A B.B C.C D.D16.在“体验制备细胞膜方法”的实验中,下列做法不正确的是A.血液中加适量的清水进行稀释以制备新鲜的红细胞稀释液B.为了加速红细胞在水中吸水涨破,可以用玻璃棒快速搅拌C.红细胞吸水涨破后可以采用离心法获得较纯的细胞膜D.此实验可以为后续研究细胞膜的主要成分提供实验材料17.在处理污水时,人们设计出一种膜结构,有选择地将有毒重金属离子阻挡在膜的一侧,以降低有毒重金属离子对水的污染,这是试图模拟生物膜的A.自由扩散功能B.流动性功能C.主动运输功能D.选择透过性功能18.下列关于细胞壁的叙述中,正确的是A.纤维素是由葡萄糖聚合而成的多糖,是植物细胞壁的主要成分之一B.食物中的纤维素在人体内水解成葡萄糖后才能被吸收C.细菌细胞壁的成分与植物细胞壁的成分相同D.细胞壁是各种细胞最外层的结构19.下列有关实验的叙述中错误的是A.脂肪鉴定实验中滴加体积分数为50%的酒精的原理是苏丹Ⅲ或苏丹Ⅳ易溶于酒精B.验证唾液淀粉酶是蛋白质的实验中,常用鸡蛋清作为对照组实验中的材料C.在蛋白质鉴定实验中,为防止蛋清粘在试管壁上,最好对其进行稀释处理D.在物质鉴定实验中,经健那绿染色,可观察到蓝绿色的细胞核20.下列有关细胞的叙述,正确的是()A.溶酶体内含有多种水解酶,只能吞噬并杀死侵入细胞的病毒或病菌B.核糖体是蛋白质的“装配机器”,普遍存在于绝大多数细胞中C.中心体在洋葱根尖分生区细胞有丝分裂过程中发挥重要作用D.硝化细菌生命活动所需的能量主要来自线粒体21.下列关于植物细胞质壁分离与复原实验的叙述,错误的是A.在该实验中,所用蔗糖溶液浓度不宜过高B.在发生质壁分离过程中,细胞的吸水能力逐渐升高C.将黑藻叶片置于较高浓度的外界溶液中,可观察到质壁分离现象D.将洋葱鳞片叶内表皮置于较高浓度的外界溶液中,细胞不会发生质壁分离现象22.下图甲表示相关物质在细胞内外的相对浓度差异,图乙中运输的物质可能是图甲中的A.C02B.Na+C.K+D.胰岛素23.图1表示物质扩散的图解,图2是设计证明图1物质扩散成立的实验装置。

黑龙江省大庆十中2018-2019学年高一上学期第二次月考历史试卷 Word版含答案

黑龙江省大庆十中2018-2019学年高一上学期第二次月考历史试卷 Word版含答案

2018-2019第一学期高一月考历史学科一、单选题(本大题共30小题,共30.0分)一、国学大师钱穆认为,中国古代史“前一段落为秦以前的封建政治,后一段落为秦以后之郡县政治”。

以下对这两大“政治”的理解正确的是()A. 都是地方制度,加强了中央集权B. 都顺应了历史潮流。

维护了封建统治C. 都以血缘为纽带,实现了权力的高度集中D. 前者是贵族政治,后者是官僚政治二、有学者把周王朝实行的某种制度称为“亲属等差递减制度”,并认为这一制度虽然不能根绝但至少成功地阻止或避免更多的阴谋、流血和战争,它的力量影响中国社会达三千年之久。

该学者评价的制度是()A. 世官制B. 嫡长子继承制C. 分封制D. 中央集权制三、贾谊在《过秦论》中说:“及至始皇,奋六世之余烈,振长策而御宇内,吞二周而亡诸侯,履至尊而制六合。

”“始皇”为“制六合”而采取的最有效措施是()A. 以郡县制代替分封制B. 设三公九卿加强皇权C. 颁布细密严苛的法律D. 统一度量衡和货币四、自秦汉至明清,中国古代行政区划经历了由郡县两级制到州郡县三级制再到省道府县四级制的演变,这体现了()A. 中枢权力体系日趋完备B. 中央对地方控制的加强C. 各地经济联系日益密切D. 经济发展区域化程度提高五、唐末五代,中央集权大为削弱。

为扭转这一局面,宋初采取的重要措施之一是()A. 文官任知州B. 设三司使C. 设枢密院D. 施行将兵法六、把读书、考试与做官相结合。

有利于打破特权垄断、加强中央集权的古代选官制度是()A. 世袭制B. 察举制C. 科举制D. 九品中正制七、钱穆在《中国历代政治得失》中说:“皇室的权,总是逐步升,政府的权,总是逐步降。

这也是中国传统政治上的大毛病。

”以下各项表述中,最能体现钱穆这一观点的是()A. 秦朝创立皇帝制度和郡县制B. 清雍正时期军机处的设置C. 隋唐时期实行科举制度D. 汉武帝颁布“推恩令”,解决王国问题八、明朝的内阁距离皇帝寝宫1 000米,清朝的军机处距离皇帝寝宫只有50米。

{高中试卷}黑龙江省大庆市第十中学高一下学期第二次月考英语试题[仅供参考]

{高中试卷}黑龙江省大庆市第十中学高一下学期第二次月考英语试题[仅供参考]

20XX年高中测试高中试题试卷科目:年级:考点:监考老师:日期:大庆十中20XX-20XX学年度第二学期高一年级月考英语试卷第一卷第一部分阅读理解(共两节,满分30分)第一节(共10小题,每题2分,满分20分)AMammoth Cave(猛犸洞穴) is the world’s longest known cave system, almost 400 miles long, and some of it has yet to even be explored (勘探)!Our family spent two night s there last July, and loved it a lot! While the park itself isn’t free to enter, you’ll need to buy tickets for a cave tour to go into the caves. The tickets sell out fast, so order ahead online or arrive in the morning to purchase tickets for later in the day.We took two different tours in the morning. Our three kids took the Trog tour, where they had the chance to learn how the cave was formed, what lives in it, who has been there before you and how you can help protect it. It is offered during the summer season.While the kids travelled, the rest of the family took the Historic tour to get a feel for what it was like for the earliest explores of Mammoth Cave. To get there we must walk down a steep hill.In the afternoon we all took the New Entrance tour together. It was very amazing. This tour ended with a walk through the “ Frozen Niagara” section of the cave.The next time we really want to visit the Violet City Lantern Tour…and my older kids are hoping to take Introduction to Caving (aged 10 and up).We loved our visit to Mammoth Cave—such a super cool place!1. The underlined word “purchase” probably means “___________”A. bringB. takeC. buyD. sell2. What is the best time to take a Trog tour?A. In spring.B. In summer.C. In autumn.D. In winter.3. The New Entrance tour was_________.A. surprisingB. relaxingC. boringD. disappointingBMetro Pocket GuideMetrorail(地铁)Each passenger needs a farecard to enter and go out. Up to two children under age five may travel free with a paying customer.Farecard machines are in every station. Bring small bills because there are no change machines in the stations and farecard machines only provide up to $5 in change.Get one day of unlimited Metrorail rides with a One Day Pass. Buy it from a farecard machine in Metro stations. Use it after 9:30 a.m. until closing on weekdays, and all day on weekends and holidays.Hours of serviceOpen: 5 a.m. Mon. – Fri. 7 a.m. Sat—SunClose: midnight Sun – Thurs. 3 a.m. Fri—Sat. ni ghtsLast train times vary. To avoid missing the last train, please check the last train times posted in station.MetrobusWhen paying with exact change, the fare is $ 1.35. When paying with a SmarTrip card, the fare is $1.25.Fares for senior\disabled customersSenior citizens 65 and older and disabled customers may ride for half the regular fare. On Metrorail and Metrobus, use a senior\disabled farecard or SmarTrip card. For more information about buying senior\disabled farecard , SmarTrip card and passes, please visit MetroOpen or call 202-637-7000 and 202-962-1100.Senior citizens and disabled customers can free guide on how to use proper Metrobus and Metrorail services by calling202-637-8000.Travel tipsAvoid riding during weekday rush periods—before 9:30 a.m. and between 4and 6 p.m.If you lose something on a bus or train or in a station, please call Lost & Found at 202-962-1195.4.What should you know about farecard machines?A. They start selling tickets at 9:30 a.m.B. They are connected to change machines.C. They offer special service to the elderly.D. They make change for no more than $5.5.At what time does Metrorail stop service on Saturday?A. At midnightB. At 3 a.m.C. At 5 a.m.D. At 7 p.m.6. What is good about a SmarTrip card?A.It is convenient for old people.B. It can be bought at any time.C. It saves money for its users.D.It is sold on the Internet.CThe other day, I decided to teach my son about the power of small acts of kindness. He had won some lollies in a prize machine in the local supermarket, so I asked him if he would like to share his prizes with another child. He hesitated (犹豫) for a while because he is a shy little boy, but said yes after I encouraged him a bit.A father and his child passed by us. I went to the father and asked if my son could give his daughter some candies that he had won. The father looked at me in strange way and was unsure what to say. I explained that I was teaching my son about the power of kindness. At last, he said it was okay.We went to his daughter, but to my sur prise, the little girl wouldn’t accept t he candies! My son was rather embarrassed (尴尬) by the fact th at she wouldn’t accept his candies, and then he said to me, “We go to the same school, Mum.”And I suddenly remembered I had seen the little girl before in my son’s school.When we left the supermarket, I explained to my son that people in the world today are not so open to kindness because their thoughts and opinions have been shaped by the past, and I told him not to be embarrassed. “They may have been unfriendly, but I’m sure we left them moved in some way. And the young girl will remember you as the boy with a kind heart when she meets you at school!” I said andhe nodded.7.When the mother asked the boy to share his candies with others, the boy ____.A. didn’t want to do that at firstB. was sure that the little girl wouldn’t take themC. went to the little girl happilyD. wanted to keep all the candies8.What did the boy feel when the little girl refused his candies?A. Angry.B. Disappointed.C. Surprised.D. Embarrassed.9.After reading the passage, we learn that ____.A. the little girl is very shyB. the little girl’s father is very rudeC. the little boy and the little girl are schoolmatesD. the little girl felt sad because she didn’t win any candies10. By saying the words in the last paragraph, the writer mainly wants to ____.A. tell us that it’s not good to live in the pastB. make her son understand that his kindness will be rememberedC. tell her son not to be afraid to meet the little girl againD. tell us that people are not friendly today第二节(共5小题;每小题2分,满分10分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。

黑龙江省大庆十中2018-2019学年高一数学上学期第二次月考试卷【word版】.doc

黑龙江省大庆十中2018-2019学年高一数学上学期第二次月考试卷【word版】.doc

黑龙江省大庆十中2018-2019学年高一数学上学期第二次月考试题一、选择题(12小题,每小题5分,共60分)()()()()()()x x y D xyC xyB x yA x y 22332相等?下列函数中哪个与函数.2=====()()()()())5,4()4,3()3,2()2,1(?在那个区间内没有零点)(则函数且有如下对应值表:的图象是连续不断的,)(已知函数.4D C B A x f x fx12 3 45)(x f 136.13615.552-3.9210.88 -52.488()()()()())16(log log 25.0log 10log 225lg 41lg 2log 18log .5225533D C B A +--{}(){}Φ⎭⎬⎫⎩⎨⎧<<<<⎭⎬⎫⎩⎨⎧<<=⋂⎪⎭⎪⎬⎫⎪⎩⎪⎨⎧>⎪⎪⎭⎫ ⎝⎛==>==)(121)(10)(210)(则,1,21,1,log 已知集合.12D y y C y y B y y A B A x y y B x x y y A X()()()()()οοοοοοοο3810或015-3810-或5103870或450-3870-或450就可以将它校准度,转小时,你只需将分针旋25.1假如你的手表快了.6B A B A二、填空题(4小题,每小题5分,共20分)三、解答题(6题,其中17题10分,其余每题12分,共70分)数学试题答案一、选择题ABBABACDCBCA二、填空题13.5 14.15.1 16.1.2三、解答题17.教材必修4、20页3题18.教材必修4、19页例619.教材必修1、17页例120.教材必修1、83页3题21.教材必修4、71页4题22.教材必修1、44页4题。

黑龙江省大庆市第十中学2018_2019学年高一生物下学期第二次月考试题(含解析)

黑龙江省大庆市第十中学2018-2019学年高一生物下学期第二次月考试题(含解析)一、选择题1.下列关于基因和染色体关系的叙述,错误的是A. 染色体是基因的主要载体B. 基因在染色体上呈线性排列C. 一条染色体上有一个基因D. 体细胞中基因成对存在,染色体也成对存在【答案】C【解析】试题分析:基因主要存在于染色体上,.染色体是基因的主要载体,A正确;基因与染色体的行为有明显的平行关系,基因在染色体上呈线性排列,B正确;一条染色体上有很多个基因,C错误;体细胞中基因成对存在,染色体也成对存在,D正确。

考点:本题考查基因与染色体关系的知识。

意在考查能理解所学知识的要点,把握知识间的内在联系的能力。

2.现有一只红眼雌果蝇,其可能的基因型是A. WWB. WW或WwC. X W X WD. X W X W或X W X w 【答案】D【解析】【分析】果蝇的红眼对白眼为显性性状,控制眼色的基因位于X染色体上,Y染色体上没有相应的等位基因。

【详解】雌果蝇的体细胞中含有两条X染色体,控制果蝇红眼的基因为W,所以一只红眼雌果蝇的基因型可能是X W X W或X W X w,A、B、C均错误,D正确。

3.在减数分裂过程中,与同源染色体行为一致的是( )A. 细胞核B. 蛋白质C. 基因D. 中心体【答案】C【解析】细胞核中,基因位于染色体上,因此基因的行为和染色体的行为存在平行关系,即在减数分裂过程中,基因与同源染色体行为一致,C项正确,A、B、D项错误。

【点睛】在细胞核内,染色体是基因的载体,基因和染色体行为存在着明显的平行关系。

在减数分裂过程中,等位基因随同源染色体的分开而分离,非同源染色体上的非等位基因随非同源染色体的自由组合,非同源染色体上的非等位基因也自由组合。

4.在受精卵中,来自精子和卵细胞相同的是A. 线粒体数量B. DNA分子数量C. 染色体数量D. RNA分子数量【答案】C【解析】【分析】受精作用是指卵细胞和精子相互识别、融合成为受精卵的过程,受精时,只有精子头部进入卵细胞内。

黑龙江省大庆十中2018-2019学年高一化学上学期第二次月考试题

黑龙江省大庆十中2018-2019学年高一化学上学期第二次月考试题可能用到的相对原子质量:H 1 C 12 N 14 0 16 Na 23 Cl 35.5 Ca 40 Na 23 S 32第I卷(选择题)(69分)一、选择题(本题总分69分,有23小题,每小题3分,每小题只有一个选项符合题意)1.人体血红蛋白中含有Fe2+离子,如果误食亚硝酸盐,会使人中毒,因为亚硝酸盐会使Fe2+离子转变为Fe3+离子,生成高铁血红蛋白而丧失与O2结合的能力。

服用维生素C可缓解亚硝酸盐的中毒,这说明维生素C具有( )A.酸性B.碱性C.氧化性D.还原性2.N A表示阿伏加德罗常数的值,下列说法中正确的是( ) A.含0.1mol BaCl2的溶液中Cl-数为0.2N AB.22g CO2所含有的原子数为0.5N AC.11.2L CO2所含有的分子数为0.5N AD.常温下N A个Cl2分子所占有的体积为22.4L3.某溶液经分析,其中只含有Na+、K+、Ca2+、Cl-、NO-3,已知其中Na+、K+、Ca2+、NO-3的浓度均为0.1mol·L-1,则Cl-的物质的量浓度为( ) A.0.1mol·L-1 B.0.3mol·L-1C.0.2mol·L-1 D.0.4mol·L-14.下列关于实验操作的叙述中正确的是( )①从试剂瓶中取出的任何药品,若有剩余不能再放回原试剂瓶;②可燃性气体点燃之前必须验纯;③用胶头滴管向试管中滴加液体,一定要将胶头滴管伸入试管中;④用托盘天平称量固体药品时,应左物右码;⑤配制浓硫酸与蒸馏水的混合液时,应将浓硫酸慢慢加到蒸馏水中并及时搅拌和冷却;⑥选用100mL量筒量取4.53mL稀硫酸A.①③④⑤ B.①③④⑥C.②④⑤ D.以上答案均不正确5.用下列方法制备胶体:①0.5mol/L的BaCl2溶液和等体积2mol/L的硫酸混合振荡;②把1mol/L饱和的FeCl3溶液逐滴加入20mL沸水中,边加边振荡;③1mol/L NaOH溶液滴到1mol/L FeCl3溶液中,可行的是( ) A.①② B.①③C.② D.①②③6.海水提溴过程中,将溴吹入吸收塔,使溴蒸气和吸收剂SO2发生作用以达到富集的目的,化学反应为Br2+SO2+2H2O===2HBr+H2SO4,下列说法正确的是( )A.Br2在反应中表现氧化性B.SO2在反应中被还原C.Br2在反应中失去电子D.1mol氧化剂在反应中得到1mol电子7.下列实验操作均要用玻璃棒,其中玻璃棒作用相同的是:①过滤②蒸发③溶解④向容量瓶转移液体( ) A.①和② B.①和③C.③和④ D.①和④8.下列各溶液中,所含NH+4的浓度与0.1mol·L-1的硫酸铵溶液100mL中所含NH+4的浓度相等的是 ( )A .0.1mol·L -1的NH 4Cl 溶液100mLB .0.2mol·L -1的NH 4NO 3溶液100mLC .0.1mol·L -1的(NH 4)3PO 4溶液100mLD .0.1mol·L -1的NH 4Cl 溶液50mL9.如图两瓶体积相等的气体,在同温同压时瓶内气体的关系一定正确的是 ( )A .所含分子数相等B .气体密度相等C .气体质量相等D .摩尔质量相等10.若20g 密度为ρg·cm -3的硝酸钙溶液里含1g Ca 2+,则NO -3的物质的量浓度是( )A .ρ/400mol·L -1 B.20ρmol·L -1C .2.5ρmol·L -1D .1.25ρ mol·L -111.某合作学习小组讨论辨析以下说法:①粗盐和酸雨都是混合物;②沼气和水煤气都是可再生能源;③冰和干冰均既是纯净物又是化合物;④不锈钢和目前流通的硬币都是合金;⑤盐酸和食醋均既是化合物又是酸;⑥纯碱和熟石灰都是碱。

黑龙江省大庆十中2018-2019学年高一上学期第二次月考化学试卷+Word版含答案

绝密★启用前黑龙江省大庆十中2018-2019学年高一上学期第二次月考化学试题可能用到的相对原子质量:H 1 C 12 N 14 0 16 Na 23 Cl 35.5 Ca 40 Na 23 S 32第I卷(选择题)(69分)一、选择题(本题总分69分,有23小题,每小题3分,每小题只有一个选项符合题意)1.人体血红蛋白中含有Fe2+离子,如果误食亚硝酸盐,会使人中毒,因为亚硝酸盐会使Fe2+离子转变为Fe3+离子,生成高铁血红蛋白而丧失与O2结合的能力。

服用维生素C可缓解亚硝酸盐的中毒,这说明维生素C具有()A.酸性B.碱性C.氧化性D.还原性2.N A表示阿伏加德罗常数的值,下列说法中正确的是() A.含0.1mol BaCl2的溶液中Cl-数为0.2N AB.22g CO2所含有的原子数为0.5N AC.11.2L CO2所含有的分子数为0.5N AD.常温下N A个Cl2分子所占有的体积为22.4L3.某溶液经分析,其中只含有Na+、K+、Ca2+、Cl-、NO-3,已知其中Na+、K+、Ca2+、NO-3的浓度均为0.1mol·L-1,则Cl-的物质的量浓度为() A.0.1mol·L-1B.0.3mol·L-1C.0.2mol·L-1D.0.4mol·L-14.下列关于实验操作的叙述中正确的是()①从试剂瓶中取出的任何药品,若有剩余不能再放回原试剂瓶;②可燃性气体点燃之前必须验纯;③用胶头滴管向试管中滴加液体,一定要将胶头滴管伸入试管中;④用托盘天平称量固体药品时,应左物右码;⑤配制浓硫酸与蒸馏水的混合液时,应将浓硫酸慢慢加到蒸馏水中并及时搅拌和冷却;⑥选用100mL量筒量取4.53mL稀硫酸A.①③④⑤B.①③④⑥C.②④⑤D.以上答案均不正确5.用下列方法制备胶体:①0.5mol/L的BaCl2溶液和等体积2mol/L的硫酸混合振荡;②把1mol/L饱和的FeCl3溶液逐滴加入20mL沸水中,边加边振荡;③1mol/L NaOH溶液滴到1mol/L FeCl3溶液中,可行的是() A.①②B.①③C.②D.①②③6.海水提溴过程中,将溴吹入吸收塔,使溴蒸气和吸收剂SO2发生作用以达到富集的目的,化学反应为Br2+SO2+2H2O===2HBr+H2SO4,下列说法正确的是()A.Br2在反应中表现氧化性B.SO2在反应中被还原C.Br2在反应中失去电子D .1mol 氧化剂在反应中得到1mol 电子7.下列实验操作均要用玻璃棒,其中玻璃棒作用相同的是:①过滤 ②蒸发 ③溶解 ④向容量瓶转移液体( )A .①和②B .①和③C .③和④D .①和④8.下列各溶液中,所含NH +4的浓度与0.1mol·L-1的硫酸铵溶液100mL 中所含NH +4的浓度相等的是( ) A .0.1mol·L -1的NH 4Cl 溶液100mLB .0.2mol·L -1的NH 4NO 3溶液100mLC .0.1mol·L -1的(NH 4)3PO 4溶液100mLD .0.1mol·L -1的NH 4Cl 溶液50mL9.如图两瓶体积相等的气体,在同温同压时瓶内气体的关系一定正确的是( )A .所含分子数相等B .气体密度相等C .气体质量相等D .摩尔质量相等 10.若20g 密度为ρg·cm -3的硝酸钙溶液里含1g Ca 2+,则NO -3的物质的量浓度是( )A .ρ/400mol·L -1 B.20ρmol·L -1 C .2.5ρmol·L -1 D .1.25ρ mol·L -111.某合作学习小组讨论辨析以下说法:①粗盐和酸雨都是混合物;②沼气和水煤气都是可再生能源;③冰和干冰均既是纯净物又是化合物;④不锈钢和目前流通的硬币都是合金;⑤盐酸和食醋均既是化合物又是酸;⑥纯碱和熟石灰都是碱。

黑龙江省大庆实验中学2018-2019学年高二上学期10月月考英语---精校解析Word版

大庆实验中学2018-2019学年度上学期十月份月考高二英语试题说明:本试卷满分150分时间120分钟第一卷(共三部分115分)第一部分听力题:(共两节20小题,每小题1分,共20分)第一节:(共5小题,每小题1分,满分5分)听下面5段对话。

每段对话后有一个小题,从题中所给的A, B, C, 三个选项中选出最佳选项,并标在试卷相应的位置。

听完每段对话后,你都有10秒的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

第二部分:阅读理解 (共两节,40分)第一节:(共15小题,每题2分,满分30分)阅读下列短文,从每题所给的A、B、C、D中,选出最佳选项,并在答题卡上将该项涂黑。

ABlack Eyed Peas: The E.N.DThe Black Eyed Peas’ fifth album, The E.N.D, is its third since singer Stacy Ferguson, or “Fergie”, joined and took the band from hip-hop underground to the pop mainstream. This is more successful than any of their previous efforts. The E.N.D is quite charming. As always, Fergie’s performances encourage most interest throughout.Pleasant Goat VS Big Big WolfWill Pleasant Goat become China’s Donald Duck? The Chinese animation Pleasant Goat and Big Big Wolf will be broadcast in 13 countries and regions across Asia on Nickelodeon, starting on July 5th. Nickelodeon will air ChinaToon, a 1-hour period for original Chinese animation. In the animated comedy, goats live happily on a green grassland in the year 3131. Pleasant Goat is the smartest goat in the village and always plays tricks on his competitors, Grey Wolf and his wife, Red Wolf. It has crazy fans of all age groups.Scriptwriters (剧作家) Grab Your PensYoung aggressive game designers will get a chance to work with a project team on the further development of an originally Korean online game—Aion: The Tower of Eternity. Players have a key role in a war between gods that will determine the life of the world. China’s s criptwriters are encouraged to send their creative ideas to to possibly have their storyline added to the game. It’s sponsored by Shanda Interactive Entertainment Ltd. and Coca-Cola Zero. The winner will be given a trip to a video game exhibition in South Korea and an internship at Shanghai-based Shanda.21. What column in a newspaper is the passage most likely from?A. TV DramaB. What’s OnC. Looking AbroadD. Sports News22. What can underlined “Nickelodeon” in paragraph 2 be?A. A TV ChannelB. A ZooC. A NewspaperD. A Book Store23. ______ will be given a trip to South Korea and an internship at Shanda.A. A young man who wins the war in AionB. Any young man who sponsors Shanda Interactive Entertainment Ltd and Coca-Cola ZeroC. A game designer whose storyline can be added to AionD. An aggressive designer who once worked with an originally Korean online game 【答案】21. B 22. A 23. C【解析】【分析】这是一篇广告布告。

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