山西省太原市2020-2021学年高一上学期期中质量监测英语试题 含答案
太原市2020~2021学年第一学期高一年级期中质量监测英语试卷（考试时间：下午2:30-4:00)说明：本试卷为闭卷笔答，答题时间90分钟，满分100分。
请将第I卷试题答案填在第II 卷卷首的相应位置。
第I卷（共65分）第一部分听力（共两节，满分15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。
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。
答案写在答题卡上。
例：How much is the shirt?A. £19.15.B. £9.18.C. £9.15.答案是C.1. How does the boy feel on his first day at senior high?A. Excited.B.Worried.C.Disappointed.2. Who is the girl under the tree?A.Betty's mother.C.Betty's sister.B. Betty's aunt.3. What does the girl get for Christmas?A.A toy.B.A watch.C.A book.4. When did the girl get her cat?.A.Two days age.B.Two months ago.C. Two years ago.5.Why does the boy feel sad?A.He finds English hard.B.He doesn't like English.C.He missed the English test.第二节（共10小题；每小题1分，满分10分）听下面3段对话或独白。
每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。
听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟。
听完后，各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
答案写在答题卡上。
听第6段材料，回答第6至8题。
6. Where did the man go?B.To Guilin.C. To Sichuan.A. To Qinghai.7.What does the woman think of the pandas?A. They are lovely.B. They are dirty.C.They are clever.8.How long did the man stay there?A.For a week.B.For a month.C.For a year.听第7段材料，回答第9至11题。
9. How does the girl feel?A.Painful.C.Sleepy.B. Cold.10.What will the boy do this afternoon?A. Buy a new notebook for the girl.B.Take the girl's schoolbag to her.C. Discuss problems with his teacher.11. What is the relationship between the two speakers?A.Classmates.B.Strangers.C.Co-workers.听第8段材料，回答第12至15题。
12. What is the Huangguoshu National Park famous for?A.Rivers.B. Valleys.C.Waterfalls.13.When will the woman go to Lijiang old town?A.Tomorrow.B.Next week.C.Next month.14.How does the woman feel about the hotels?B.Expensive.C. Popular.A.Beautiful.15.What will the woman do on the last day?A. Buy some flowers.B, Drink some tea.C.Take some pictures.第二部分语言知识运用（共两节，满分20分）第一节单词填空（共5小题；每小题1分，满分5分）根据句意内容，从方框中选出正确的单词，完成下列句子。
答案的标号写在答题卡上。
17.A patient teacher can always make a deep____________________on her.18. We are looking forward to__________________progress in the new term.19.Lucy_____________spends most of her free time reading English stories.20. What's your understanding of the saying “Well________________half done."?第二节完形填空（共15小题；每小题1分，满分15分）阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。
答案写在答题卡上。
I was about to explain the meaning of the word “gossamer”（小蜘蛛网）to my five-year-old students.We were learning a poem.I 21 because one of them was waving his hand at me.“Yes?" I asked.“Once I got caught in a spider web· 22 I didn't see it," the boy.said.＂That's gossamer! ” I shouted, nearly jumping up. “ Gossamer things are hard to see." Gossamer is also how I might describe the voices of. 23. young children. I can only hear them when I am close enough. They are not the children speaking with ease. They are the children whose faces grow 24 if I call on them,or whisper(低语）“I don't know" even when they do 25'.I don't want them to 26..I want them to be comfortable being 27Shy children usually have less practice in speaking, especially when there are other more children, 28 to talk. It' s a loud world. Though shy children may appear_ 29 to be in the background, they are losing opportunities to participate.Without practice,fear of speaking 30 It takes about three weeks, a small bit of 31 each day, for each of my 17 students to learn a poem. So far, they have memorized more than five. And now, an obvious. 32 has happened. The"shyest" children are as eager to read aloud as the 33 ones.Practice is an excellent way to increase 34 of shy children while learning a poem. Andit is practice that makes them enjoy the 35 of the language.21.A.stopped B.breathed C.argued D.reflected22.A.or B.until C.because D.although23.A.curious B.shy C.intelligent D.anxious24.A.round B.blue C.red D.strange25.A.play B.ask C.walk D.know26.A.get up B.take up C.turn up D.give up27.A.focused B.respected C.heard D.told28.A.eager B.slow C.careful D.worried29.A.embarrassed B.puzzled C.amazed D.satisfied30.A.hides B.grows C.disappears D.falls31.A.research B.practice C.benefit D.discussion32.A.accident B.change C.debate D.event33.A.healthy B.familiar C.outgoing D.impressive34.A.excitement B. pressure C.resource D.confidence35.A.beauty B.method C.trouble D.speed第三部分阅读理解（共两节，满分30分）第一节（共10小题；每小题2分，满分20分）阅读下面短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。
答案写在答题卡上。
注意：C篇分A、B两种题型，A(易）题型为客观题，B(难）题型为主观题。
江苏省2020-2021学年上学期高一英语期中解析版试卷精选汇编：语法填空专题(含解析)
语法填空专题江苏省苏州市2020-2021学年高一英语上学期期中试题第四部分语法填空（共10小题；每小题1.5分，满分15分）阅读下面短文，在空白处填入适当的词，如有括号提示，请以提示词的正确形式填空。
请将答案的完整形式写在答题卡上相应题号的横线上。
Now, imagine the impact it would have on you to surround yourself with interesting and positive people. When someone has something interesting ___36___(go) on in his life, he wakes up in the morning ___37___energy and enthusiasm(热情).These are the kind of people ___38___ are going to fill you up with great attitudes and behavior.Anyone who is following their dreams has taken a risk himself and is confident that things will work out for him. These people are hopeful about their futures and are willing to do ___39___ is necessary to get things done. That's the exact kind of attitude and behavior you need to be exposed to on a regular ___40___(base).As you watch how they push themselves and do interesting things, you ___41___(inspire) to do similar things. You'll start to wonder and imagine all the things you can do with your own life. Moreover, interesting people tend to fill their heads with new ideas and ways of seeing the world. As they expose ___42___( they) to new books and ideas, they will share them with you.As you can see, social norms(规范)formed by groups have a ___43___(power) influence over the type of person you become. ___44___(fortunate), it doesn't always have to be a bad thing. If you make sure to surround yourself with positive and interesting people, there is no telling how greatly_______45_______influence will shape your life.【答案】36. going37. with 38. who/that39. what/whatever40. basis 41. will be inspired /are inspired42. themselves43. powerful44. Fortunately【解析】这是一篇夹叙夹议的文章。
2020-2021学年山西省太原市古交市人教PEP版六年级上册期中检测英语试卷
第1页，总10页绝密·启用前2020-2021学年山西省太原市古交市人教PEP 版六年级上册期中检测英语试卷1．答题前填写好自己的姓名、班级、考号等信息 2．请将答案正确填写在答题卡上一、选择题选出不同类的一项。
1.A ．AustraliaB ．CanadaC ．country 2. A ．son B ．owl C ．daughter 3. A ．had B ．see C ．played 4. A ．his B ．her C ．I 5. A ．milk第2页，总10页B ．pieC ．hamburger6.___________ her holiday, she visited a lot of places in the UK. ( ) A ．At B ．Of C ．During7.Ben was two years old. His hair _______ short. ( ) A ．was B ．am C ．is8.We’re going to the museum tomorrow. Do you want to go _______ us? ( ) A ．and B ．with C ．to9.Kitty doesn’t have _______ e -friends in other countries. ( ) A ．an B ．any C ．some10.“Please stop _______ noise at night.” He said loudly. ( ) A ．make B ．made C ．making11.—Would you like to go for a walk with me? ( ) —_______ A ．Yes, I would. B ．Yes, I’d like. C ．Yes, I’d like to.12.— What do healthy children eat? ( ) —________. A ．A lot of meat第3页，总10页○…………外…………○…………装…………学校:___________姓名：__________○…………内…………○…………装…………B ．Too much sweetC ．A lot of fruit and vegetables13.There are _______ students in our school. ( ) A ．Three thousands B ．three thousand C ．three thousands of14.People in the UK love eating _______. ( ) A ．fish and chips B ．dumplings C ．noodles15.Did you meet your neighbor _______? ( ) A ．tomorrow morning B ．this morning C ．next Sunday 二、填空题16.In this photo, I was six m___________ old.17.—What’s your h_____?—I like playing football.18.There are one h_____ teachers in our school.19.We should eat a lot of v_____ every day.20.Don’t eat too much candy. It is u_____.第4页，总10页三、匹配题21.What did you have for lunch? _____ 22.Who are your neighbours? _____23.Did you go swimming last weekend? _____24.Would you like to have e-friends in other countries? _____ 25.How was your summer holiday? _____ 四、阅读理解Hello, I’m Alice. I had a great time during my summer holiday. I visited my grandparents in the countryside. My grandmother cooked noodles for me in the morning. It was very yummy. I picked apples with my grandmother before lunchtime. I had rice, some meat and vegetables for lunch. In the afternoon, my grandparents and I watched TV together in the living room.I enjoyed the life in the countryside.26.Alice liked with her grandparents in the countryside. _____ 27.Alice had a great summer holiday. _____28.Alice picked apples with her grandparents. _____ 29.Alice had some noodles and vegetables for lunch. _____ 30.Alice watched TV with her grandparents in the afternoon. _____ 五、书面表达31.书面表达。
2020-2021学年高一英语下学期期末教学质量检测试题(含解析)
第二学期期末教学质量检测高一英语试卷考生注意:1.本试卷共150分，考试时间120分钟。
2.请将各题答案填写在答题卡上。
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。
1.【此处有音频，请去附件查看】What are the speakers mainly talking about?A. Turning on the light.B. Power failure.C. Buyingair-conditioning.【答案】B【解析】【原文】W:The light has gone out!M: We often have power failure in this city when too many people are using air conditioning.2.【此处有音频，请去附件查看】How does the man usually go to work?A. By bus.B. By car.C. On foot.【答案】A【解析】【原文】W:Do you go to work on foot every day?M: Well. I'm too fat to walk a lot. I usually take a bus. But sometimes when the bus is crowded. I wish someone would give me a ride.3.【此处有音频，请去附件查看】What color does the man prefer to paint the bedroom?A. Light blue.B. Yellow.C. Pink.【答案】A【解析】【原文】W:Do you think we should paint our bedroom yellow or pink?M:Why not light blue?4.【此处有音频，请去附件查看】Where was the man last night?A. In the library.B. At home.C. At the concert. 【答案】B【解析】【原文】W: Hello. Tony. Where were you last night?M: I had to stay at home.W:But you missed a really wonderful concert!5.【此处有音频，请去附件查看】What do we know about the man?A. He likes driving.B. He enjoys traveling by car.C. He used to have a car.【答案】C【解析】【原文】W: You’ve sold your old car. You don’t need a new one?M:Not really. I’ve never liked driving anyway. Now that I’ve moved to a place near the subway entrance. I can go to work quite conveniently.第二节(共15小题每小题1.5分满分22.5分)听下面5段对话或独白。
太原市统考2020~2021学年第二学期八年级期中考试英语试卷
2020—2021学年第二学期八年级期中质量检测考试时间: 90分钟满分100分I. 听力(共四节，满分20分) (略)II. 单项选择(共10小题，每小题1分，满分10分)从每小题A、B、C三个选项中，选出可以填入空白处的最佳选项，并将其字母标号填入题前的括号内。
( ) 21. Gu Ailing is a talented Chinese freeskier (自由式滑雪运动员). People believe she will havea bright future in front of ________.A. herB. himC. them( ) 22. --- Emma sold her old things to ________ money to buy books for the poor kids.--- She really has a heart of gold!A. wasteB. returnC. raise( ) 23. March 5th is a day to remember Lei Feng. We still need to learn from his ________ today and get ready to help others.A. interestB. spiritC. decision( ) 24. The teacher has given us a ________ explanation of the rules of playing chess and we know how to do it now.A. wrongB. clearC. fair( ) 25. My friends ________ a WeChat group and we can share happy moments with each other in it.A. set upB. fix upC. clean up( ) 26. --- The news said that a diverless car traveled from Beijing to Tianjin.--- Yes. It drove ________ by itself and finished the 114-kilometer journey.A. badlyB. comfortablyC. completely( ) 27. --- Our class will ________ with Class 3 tomorrow afternoon.--- Let’s cheer for our players then.A. argueB. competeC. hate( ) 28. --- I ________ tests all the time.--- Don’t worry. Maybe you can ask your teacher for help.A. am nervous aboutB. am used toC. am surprised at( ) 29. --- Though Tom’s leg hurt, he continued practicing ________ the last minute before the match.--- What a great boy.A. asB. untilC. since( ) 30. --- Tina, could you give me a ride to town?--- ________. I’m going there, too.A. Yes, you canB. Sorry, I can’tC. Yes, sureIII. 补全对话(共5小题，每小题1分，满分5分)从方框中选出恰当的句子，使对话内容完整、通顺，并将其代表的字母标号填入相应的横线上。
2020-2021学年度第一学期期中期末考试试卷含答案共六套
2020-2021学年度第一学期期中考试试卷六年级英语（本试卷分为两个部分，共十一个大题，总分100分，考试时间60分钟）第一部分听力(40分)一、请听录音，从A、B、C中选出你听到的正确答案，并用2B铅笔把答题卡上对应题目的答案标号涂黑。
（听两遍）（共5小题，每小题2分，计10分）( )1.A.tomorrow B.tonight C.today( )2.A.visit B.write C.get( )3.A.word book ic book C.storybook( )4.A.next B.behind C.near( )5.A.straight B.left C.right二、请听录音，判断下列句子与你听到的内容是否相符，相符的写“T”，不相符的写“F”，并用2B铅笔把答题卡上对应题目的答案标号涂黑。
（听两遍）（共5小题，每小题2分，计10分）( )6.Turn left at the bookstore.( )7.It’s red.We must stop and wait.( )8.I’m going to visit my uncle tomorrow.( )9.I have to do my homework now.( )10.Go straight and you can see the Palace museum.三、请听小对话，从A、B、C中选出你听到的正确图片，并用2B铅笔把答题卡上对应题目的答案标号涂黑。
（听两遍）（共5小题，每小题2分，计10分）( )11.A. B. C.( )12.A. B. C.( )13.A. B. C.( )14.A. B. C.( )15.A. B. C.四、请听对话，根据所听到的内容补全下面短文中缺少的单词，并将正确答案用黑色墨水笔或黑色签字笔填写在答题卡规定的位置上（一空一词）。
（听三遍）（共5个空，每空2分，计10分）A:Excuse me,sir.How can I get to the 16. ?I’m going to buy a 17. .B:First,18. right here.Then go 19. and you can see it.It’s next tothe 20. .A:Thanks!Bye!第二部分笔试(60分)五、请从A、B、C、D中选出不同类的一项，并用2B铅笔把答题卡上对应题目的答案标号涂黑。
2020-2021学年九年级上学期期中教学质量检测英语试题
2020～2021学年度上学期期中教学质量检测试卷九年级英语（考试时间：120分钟；满分：120分）注意事项：1.答题前，请认真阅读试卷和答题卡上的注意事项；2.本试卷分为第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分。
答第Ⅰ卷时，用2B铅笔把答题卡上对应题目第．1．～．70．．小题的答案标号涂黑．．．．．．．．．；答第Ⅱ卷时，用直径0.5mm黑色字迹签字笔将答案写在答题卡上，在本试卷上作答无效；3.考试结束后，将试卷和答题卡一并交回。
第Ⅰ卷选择题（共三部分，满分90分）第一部分听力理解(共四节，满分30分)第一节听音辨图（共5小题，每小题1分，满分5分）请听下面五个句子，每个句子后有一个小题，从题中所给的A、B、C三个选项中选出与所听句子内容相符的图画。
听完每个句子后，你将有10秒钟的时间来回答有关小题和阅读下一小题。
每个句子仅读一遍。
1. A. B. C.2. A. B. C.3. A. B. C.4. A. B. C.5. A. B. C.第二节情景反应（共5小题，每小题1分，满分5分）请听下面五个句子，每个句子后有一个小题，从题中所给的A、B、C三个选项中选出最佳的答语。
听完每个句子后，你将有10秒钟的时间来回答有关小题和阅读下一小题。
每个句子仅读一遍。
6. A. Not at all. B. I want to buy a shirt. C. Sorry, I don’t know.7. A. That’s all right. B. Thank you. C. The same to you.8. A. By car. B. At 7:30 p.m. C. The No. 8 bus.9. A. Yes, that’s great. B. Yes, it is. C. Yes, what about you?10. A. That’s right. B. Don’t mention it. C. Sorry, you’d better not.第三节对话理解（共10小题，每小题1分，满分10分）请听下面六段对话，每段对话后有一至三个问题，根据对话内容从题中所给的A、B、C三个选项中选出最佳选项。
山西省吕梁市中阳县金罗中学2020-2021学年高一英语上学期期末试题含解析
山西省吕梁市中阳县金罗中学2020-2021学年高一英语上学期期末试题含解析一、选择题1. The number of the students is_________ rapidly in our school.A. expandingB. stretchingC. extendingD. expecting参考答案：A略2. I work in a business_____almost everyone is waiting for a great chance.A howB whichC whereD that参考答案：C3. --- I got my driving license today.--- ____A. Have a lovely day!B. Congratulations!C. You must have driven beautifully!D. Could you give me a lift?参考答案：B4. The reason _____ he failed to pass the driving test was _____ he was too lazy and stupid.A. that; whyB. why; whyC. that; becauseD. why; that参考答案：D 略5. The number of the people invited __ fifty, but a number of them__ absent for different reasons.A. are; isB. is; areC. is; isD. are; are参考答案：B试题分析：考查主谓一致。
The number of---做主语后面的谓语动词用单数形式；a number of---做主语后面的谓语动词用复数形式，根据句意可知选B。
【名师点睛】1.“A number of”的意思是“若干”或“许多”,相当于some 或a lot of,和复数名词连用.当它出现在主语前时,谓语动词和主语搭配.必要时,还可以加上形容词great,large,small,good 等.例如：A number of highly qualified scholars have worked in Singapore.A great number of junior college graduates opt for business administration courses.2.“The number of”和“a number of”一样,跟在后头的名词也是复数的,不同的是这里的主语是单数的the number,不是它后面的复数名词,谓语动词必须和the number 呼应,表示“---的数量”。
2020-2021学年度高一上学期期中考试化学试卷及答案（含五套题）
2020-2021学年度⾼⼀上学期期中考试化学试卷及答案（含五套题）10 / 102020－2021学年度⾼⼀上学期期末考试化学试题题号⼀⼆三总分得分（满分：100分时间：100分钟）可能需要的相对原⼦质量数据H: 1 , C ：12， O ：16，Na ：23，S ：32，Cl ：35.5，Al ：27，Cu: 64, Ba:137 Fe ：56 Mg ：24 Cr:52 K:39 N:14 Si:28⼀、选择题：本⼤题共16⼩题，每⼩题3分，在每⼩题给出的四个选项中，只有⼀项是符合题⽬要求的。
1.对于易燃、易爆、有毒的化学物质，往往会在其包装上⾯贴上危险警告标签。
下列物质贴错了包装标签的是( ) A. 浓硫酸B. 汽油C. 酒精D. 氯化钾2.完成下列实验所选择的装置或仪器（夹持装置已略去）正确的是A. AB. BC. CD. D3.我国古代四⼤发明之⼀的⿊⽕药是由硫磺粉、硝酸钾和⽊炭粉按⼀定⽐例混合⽽成的，爆炸的反应为：S+2KNO 3+3C K 2S+N 2↑+3CO 2↑，下列说法中正确的是（） A. 该反应中的还原剂为KNO 3B. 该反应中C 被还原C. 若消耗32g S ，该反应转移电⼦数为2 N AD. 若⽣成标准状况下⽓体22.4L ，则有0.75 mol 物质被还原 4.阿伏加德罗常数的值为N A ，下列说法中正确的是（） A. 5NH 4NO 32HNO 3＋4N 2↑＋9H 2O 反应中，⽣成28 g N 2，转移的电⼦数⽬为3.75N AB. 常温常压下，ag 某⽓体含分⼦数为b ，则cg 该⽓体的体积为22.4bc aN ALC. 2mol/L 的CaCl 2溶液中Cl -的数⽬为4N AD. 46g NO 2和N 2O 4的混合⽓体中含有的氧原⼦个数为3N A 5.下列说法正确的是( )A. 摩尔是⼀种国际基本物理量B. 氧⽓的摩尔质量为32gC. H 2的⽓体摩尔体积约为22.4LD. 1mol H 2O 约含有6.02×1023个⽔分⼦6.氧化还原反应与四种基本反应类型的关系如下所⽰,则下列化学反应属于阴影部分的是( )此卷只装订不密封班级姓名准考证号考场号座位号10 / 10A. Cl 2+2KBrBr 2+2KClB. 2NaHCO 3Na 2CO 3+H 2O+CO 2↑C. 4NO 2+O 2+2H 2O=4HNO 3D. 2Na 2O 2+2CO 2=2Na 2CO 3+O 2 7.下列说法正确的个数有①盐卤点⾖腐、江河⼊海⼝处“三⾓洲”的形成、⾼压直流电除烟尘均与胶体的性质有关②通电时，溶液中的溶质粒⼦分别向两极移动，胶体中的分散质粒⼦向某⼀极移动③氢氧化铁胶体能稳定存在的主要原因是胶体粒⼦做布朗运动④做氢氧化铁胶体电泳实验时，阴极周围红褐⾊加深，说明氢氧化铁胶体带正电⑤向FeCl 3溶液中滴加NaOH 溶液，可制得Fe(OH)3胶体⑥1mol FeCl 3完全与⽔反应⽣成氢氧化铁胶体粒⼦数约为N A 个⑦淀粉溶液和蛋⽩质溶液是溶液，不可能是胶体 A. 1个 B. 2个 C. 3个 D. 4个8.下列各组离⼦中，能在溶液中⼤量共存的是（） A. Na +、Cu 2+、Cl ﹣、OH ﹣ B. H +、Ca 2+、HCO 3﹣、NO 3﹣ C. Fe 2+、H +、SO 42﹣、NO 3﹣ D. Na +、CO 32﹣、OH ﹣、K + 9.下列离⼦⽅程式正确的是( ) A. 往NaHSO 4溶液中加Ba(OH)2溶液⾄恰好中和:Ba 2++2OH -+2H ++SO 42-=BaSO 4↓+2H 2O B. 碳酸钙与盐酸反应:2H ++CO 32-=CO 2↑+H 2OC. 铁与稀盐酸反应:2Fe+6H +=2Fe 3++3H 2↑D. 往Ba(OH)2溶液中加少量硫酸溶液:Ba 2++OH -+H ++SO 42-=BaSO 4↓+H 2O10.下列溶液中，溶质的物质的量浓度不是1 mol ·L －1的是（） A. 10g NaOH 固体溶解在⽔中配成250mL 溶液 B. 将80g SO 3溶于⽔并配成1L 的溶液C. 将0.5mol ·L －1的NaNO 3溶液100mL 加热蒸发掉50g ⽔的溶液D. 标况下，将22.4L 氯化氢⽓体溶于⽔配成1L 溶液11.今有⼀种固体化合物X ，X 本⾝不导电，但熔化状态或溶于⽔中能够电离，下列关于该化合物X 的说法中正确的是 A. X ⼀定是电解质 B. X 可能为⾮电解质 C. X 只能是盐类 D. X 可以是任意化合物12.将SO 2通⼊⾜量Fe 2(SO 4)3溶液中,完全反应后再加⼊K 2CrO 4溶液,发⽣的两个化学反应为SO 2+2Fe 3++2H 2O=SO 42-+2Fe 2++W ①, Cr 2O 72-+a Fe 2++b H +Cr 3++Fe 3++H 2O ②,下列有关说法正确的是A. 还原性:Cr 3+>SO 2B. 配平后⽅程式②中,a=6,b=7C. Cr 2O 72-能将Na 2SO 3氧化成Na 2SO 4D. ⽅程式①中W 为OH - 13.200 mL 0.3 mol/L 的K 2SO 4溶液和100 mL 0.2 mol/L 的Fe 2(SO 4)3溶液混合后(不考虑混合后溶液体积的变化)，溶液中SO 42-的物质的量浓度为A. 0.3 mol/LB. 0.4 mol/LC. 0.45 mol/LD. 0.5 mol/L 14.下列离⼦⽅程式的书写中，正确的是A. H 2SO 4与Ba （OH ）2溶液反应: Ba 2＋+ OH － + H ＋⼗SO 42－= BaSO 4↓ + H 2O10 / 10B. 碳酸钙中加⼊盐酸 : CO 32- + 2H + = CO 2↑ + H 2OC. 将氢氧化铁放⼊盐酸中: Fe （OH ）3 + 3H + = Fe 3+ + 3H 2OD. 氧化铜与稀硫酸反应: 2H + + O 2—= H 2O15.物质的量浓度为0.05 mol ·L -1的⾦属氯化物(RCl x ) 溶液20 mL ，恰好与20 mL 0.15 mol ·L -1的AgNO 3溶液完全反应。
2020——2021学年八年级上学期期中考试英语试题(含答案)
郑中国际学校2020—2021学年上学期八年级期中考试英语试卷（满分：120分，时长：90分钟）一、听力（本大题共20小题，每小题1分，共20分）第一节听下面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答案，并将其标号填入题前括号内。
每段对话读两遍。
( )1. What didn’t Simon do in the summer holiday?A. He did sports.B. He traveled a lot.C.He played computer games. ( )2. What does the boy’s sister look like?A. She is the tallest.B. She has big eyes.C.She has the longest hair.( )3. Why does Nancy plan to move?A. Because she needs a bigger house.B. Because she needs a nicer house.C. Because she needs a smaller house.( )4. What does girl often do?A.She often does sports.B. She often reads books.C. She often goes to the cinema. ( )5.Where does the girl usually have lunch?A.At home.B. In the restaurant.C. At school.第二节听下面几段对话或独白。
每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳答案，并将其标号填入题前括号内。
每段对话或独白读两遍。
听下面一段对话，回答第6至第7两个小题。
( )6. What’s the best way lo keep healthy?A.Doing much exercise.B.Stopping smoking.C.Eating healthy food.( )7.How long should the woman exercise every day?A.For 10 minutes.B. For 30 minutes.C. For 50 minutes.听下面一段对话，回答第8至第9两个小题。
2020-2021学年度五年级下册英语试题-期中质量检测 译林版 含答案
五年级第二学期期中质量检测2021.4笔试部分（80分）一．选出画线部分读音不同的一项。
（5分）1. The girl wearing a blue dress is driving a bus. She likes readingA B Cfairy tales.2. There are three dress in the shop.A B C3. There are many trees beside the street.A B C4. There are many shoes in the shop. I don’t know which one to choose.A B C5. I have some chicken and fish for lunch.A B C二．单项选择。
（10分）1.--____ are you so sad?--Because I can’t go to the party.A. WhatB. WhyC. How2.Cinderalla doesn’t_____ nice clothes _______shoes.A. has; andB. have; andC. have; or3.--______your mother ill? -- Yes, she has a headache.A. DoB. IsC. Does4．-- _____do your parents ______home in the afternoon? — At about 5:00.A. Where; getB. When; get toC. When ; get5.-- _____ do you go to school every day? -- By busA. WhatB. WhoseC. How6.--Excuse me. Where is the Yunlong Park?--It’s ____your left.A. onB.atC.in7. In____, we ask “Where is the toilet?” In ，we ask “ Where’s the restroom?”.A. UK；USB. the US；the UKC. the UK；the US8. --I feel so hot. What should I do? -- You should _____your coat.A. take offB. try onC. put on9. I want _____the Great Wall.A. visitB. toC.to visit10. We have an English lesson _______ Friday morning.A. onB. inC. at三．用所给词的适当形式填空。