中级班单元测试题Unit 53-55听力答案

第一篇：中级班单元测试题Unit 53-55听力答案

冠鹰外语中级班单元测试

Unit 4 – Unit 6

听 力 部 分 答 案 I.将相应的商品与价格连线。(2*5)

1． My new shoes takes me 100 dollars.2.In winter, watermelons are usually very dear, they will be 15 yuan per kilo.3.How much is the Seven-up? It’s 2.8 RMB.4.The kid’s watch is cheap, only 58yuan.5.I bought some sausages just now, they cost me6.5 dollars.II.听对话，回答下列问题。(2*5)

CBBCA

-Hi, Dad, would you like to go shopping with me?-Go shopping? What would you like to buy?

-I’d like to buy an English story book.-You want to read English? That’s good.OK, let’s go together.-Thank you, dad.-Son, how much money do you have?

-I only have ten yuan.-That’s not enough.Don’t worry, I can help you.-Thanks Dad, but I only want to buy one book, so perhaps that’ll be enough.III.听句子，选出句子中包含的单词。

ACBAC

1.Hello passengers, the train will arrive in ten minutes, please get ready.2.The family like to see the new movies.3.Cindy is Ann’s Mummy.4.The bus driver is very hard-working.5.Please have some beer.IV.听问题，选择合适的答语。

BAABB

1.Is he a taxi driver?

2.What’s your hobby?

3.What channel do you like watching?

4.Do you always go to school early?

5.What time does Bill get up in the morning?

第二篇：7B Unit 5单元测试题及答案

Unit 5 单元测试题

一、单项填空（每小题1.5分，满分15分）

A.will haveB.have hadC.hadD.have新-课-标-第-一-网 A.Are;beB.Do;beC.Are;beingD.Do;being carefully, but we didn’anything.A.listened;heardB.listened;hear C.listen;heardD.listen;hear 24.—Is Jim at home by —.A.him;himB.him;himselfC.himself;himself D.himself;him

A.isB.wasC.areD.were ? A.openB.be openedC.openingD.opens 27.If you see any litter（垃圾）on the school playground, you’d better A.put it upB.pick it upC.turn if offD.put it on 28.to school, they met their Chinese teacher.A.On their waysB.On them waysC.On their way D.On them way

.A.no;any moreB.not;moreC.not;any more D.no;more ：up at 6：00 yesterday.A.gets;gotB.gets;getsC.got;getsD.got;got

31.ThA.isn’t;isB.not to be;isC.wasn’t;was D.not to be;was

A.usuallyB.as usualC.as usuallyD.as unusually

33.—Did you see Tom in the classroom? —there five minutes ago.A.leftB.was leavingC.leavesD.has left 34.——Mr Smith did.A.did comeB.cameC.comeD.comes 35.The black cat often a ghost at night.A.makes a sound like B.makes a sound likesC.made sound likeD.make sound like

二、完形填空（每小题1.5分，满分15分）

One day, Mr and Mrs shopping.Mrs Black bought lots of thingsthat shop.First, she bought a dress and gave Black, because she it.Then she bought a lot of things, and Mr Black carried all of ’their car, so he asked Mrred car.But the key couldn’t turn（转）（坏了的）.Mr Black was very angry（生气的）.They had to w XkB1.c om 36.A.goB.goesC.did goD.went 37.A.forB.atC.toD.with 38.A.forB.atC.toD.with 39.A.carriedB.to carryC.carryingD.carries 40.A.a lotB.manyC.lotsD.lot 41.A.areB.isC.wereD.was 42.A.seeB.lookC.look atD.see at 43.A.in the frontB.in front ofC.in the front ofD.on front of 44.A.carB.keyC.boxD.shop 45.A.don’t haveB.hadC.didn’t haveD.aren’t have

三、阅读理解（每小题2分，满分20 分）

A

Mr Black was a businessman（商人）and he was very rich（有钱的）.One day

He wanted to

show his son how poor people lived, so they spent a day and a night on the farm of a very poor family.When they got back from their trip, Mr Black asked Henry, “My dear son, how was your trip?” “Very good, dad!” “Did you see how poor people lived?” the father asked.“Yes!” “And what did you learn?” Henry answered, “We have a dog at home, and they have four.We have a pool that is in the middle of the garden and they have a river that has no end.We haveexpensive lamps(灯)in the garden and they have stars.”

When little Henry finished, Mr Black was speechless(无话可说的).in the countryside.A.about 12 hoursB.about 24 hours C.about 48 hoursD.less than 12 hours 47.What does the word “poor” mean? A.贫穷的B.富有的C.快乐的D.漂亮的由莲山课件提供http:///资源全部免费

.A.how poor their family was B.how rich their family was C.where the poor lived

D.how the poor people lived A.tiredB.unhappyC.greatD.sad 50.Which of the following is NOT right? A.Henry was only five years old.B.There was one dog on the farm.C.Henry liked the farm very much.D.There were some lamps in Mr Black’s garden.B

（1）How was your weekend? I had a busy weekend.I did some cleaning on Saturday morning.（2I watched a comedy on TV that evening.On Sunday morning I got up at seven, and did some exercise in the garden.After breakfast I did some homework and read an interesting magazine.I went to see my grandpa at two had dinner with him.I ate some hamburgers with chicken, pepper and onion in them and drank some soda.And then I said goodbye（I went to bed at eight, because I had to get up early on Monday morning.I think I spent a nice weekend.根据短文内容，完成下列任务。51.将画线（1）处句子译成汉语：

52.将画线（2）处句子译成英语：

53.将画线（3）处句子译成汉语：

54.在（4）处填上一个恰当的介词：

55.回答问题：Who did the writer have dinner with on Sunday evening?

四、根据汉语意思完成句子（每小题1分，满分5分）

56.昨天下午你祖父怎么了？ What your grandfather yesterday afternoon?

57.他心中暗想：“我必须努力学习。”

He , “I must study hard.” 58.我可以同时做作业和看电视吗？

May I watch TV and do my homework? 59.我想更多地了解你的新学校。

I would likeabout your new school.60.我奶奶喜欢开着窗户睡觉。

My grandmother likes sleeping.五、根据句意及首字母或汉语提示完成句子（每小题1分，满分10分）when you are in class.after I was ill in hospital for two weeks.can answer it.of bread and two eggs for breakfast.（搜索）the Internet.He wants to find something interesting.（灌木丛）behind the tree.（发生）in Shanghai in 1945..(每件事）goes well.六、书面表达（满分15分）

根据下面的提示以“Amazing animals”为题写一篇短文。词数在60左右。提示：1.世界上最大的动物不是大象，是蓝鲸（blue whale）；

2.世界上最大的动物在海洋里，但不是鱼； 3.它们通常有30米长，重1 000千克。

4.它们是世界上最聪明的动物之一，它们可以相互交谈。当然，我们是听不懂的。

________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

由莲山课件提供http:///资源全部免费

参考答案：

21.C由前半句的时间状语last week可知此处用一般过去时。22.Cbe afraid of意为“害怕”，后接名词、代词或动名词形式。

23.B由后半句中的didn’t可知前半句也用一般过去时，故排除C、D两项；didn’t后接动词原形，又排除A项。故选B项。

24.Dby oneself “独自”，故第一个空填反身代词himself;答语句意为“不，他的小妹妹和他在一起”。由句意可知第二个空填人称代词he的宾格him。

25.B由时间状语in 2005可知本句为一般过去时，be动词用was或were;空格后为单数名词，故be动词用was。

26.A“with+名词+形容词”常在句中作伴随状语，open可作形容词，意为“开着的”。

27.B由前半句“如果你看到学校操场上有垃圾”可知后半句为“你最好把它捡起来”。pick up “拾起，捡起”，符合句意。

28.C“on one’s way to+地点名词”意为“在某人去……的路上”，故选C。29.Cnot...any more意为“不再……”，相当于no more。30.A由often可知前半句为一般现在时；由yesterday可知后半句为一般过去时。

31.Dtell sb.not to do sth.“告诉某人不要做某事”，故排除A、C两项；由this morning和主语she可知第二个空用be的过去式was。32.Bas usual是固定短语，意为“照例，像往常一样”。

33.Afive minutes ago是过去的时间，所在的句子用一般过去时。34.B疑问词作主语时，后面的部分用陈述语序；由过去的时间last Wednesday可知用一般过去时。

35.A由often可判断本句为一般现在时，主语为第三人称单数，谓语动词也应用第三人称单数形式，由此排除C、D两项；由句意“那只黑猫经常在夜晚发出像鬼一样的声音”可知用介词like表示“像”，排除B项。故选A项。36.Done day在此表“过去的某一天”，故此处用go的过去式went。37.Bat that shop在那家商店里。

38.Cgive sth.to sb.给某人某物。39.Bwant sb.to do sth.想让某人做某事。40.Bmany “许多”，修饰可数名词复数。

41.C全文使用了一般过去时。his hands作主语，be动词要用were。42.Asee强调“看”的结果。

43.Bin front of...在……的前面。

44.B由上下文可知，汽车的钥匙坏了。45.C全文为一般过去时，含有实义动词的句子其否定形式的构成要借助助动

词did。

46.B由第一段中的“...so they spent a day and a night on the farm...”可知两个人在农场里度过了一天一夜的时间，由此推知应选B项。

47.A通读整篇文章可以看出，poor在此意为“贫穷的”。布莱克先生想让儿子看看穷人的生活。

48.D由第一段中的句子“He wanted to show his son how poor people lived...”可以得出答案。

49.C由第二段中亨利的答语“Very good,dad!”可知他对这次旅行感觉很好。50.B根据第二段中的“We have a dog at home, and they have four.”可知在农场里有四条狗，故B项错误。51.你的周末过得怎么样？

52.After lunch, my friends asked me to play football with them.53.他见到我很高兴，并且给了我一些水果。54.tosay goodbye to sb.意为“向某人说再见”。55.The writer’s grandpa.56.happened to57.said to himself 58.at the same time59.to learn more 60.with the window open

61.carefully62.weak63.usual64.anybody65.piece 66.searching67.bush68.happened69.ago 70.everything One possible version:

Amazing animals

Elephants are not the biggest animals in the world.The world’s biggest animals are in the sea—but not fish.They’re usually 30 metres long and 1,000 kilos heavy.They’re one of the cleverest animals in the world.They can talk to each other, but people don’t know what they are saying.What are they? They’re called the blue whales.由莲山课件提供http:///资源全部免费

第三篇：unit 1单元测试题

Unit1 Unit1
Ⅰ.单项选择（10 分）()1.—_____ they doing their homework now? —No, they ______.A.Are;are B.Do;don’t C.Are;aren’t()2.—Where is Andrew? —He is ______ TV in his room.A.looking B.watching C.reading()3.______ you for ______ me the good news.A.Thanks;telling B.Thank;telling C.Thanks;tell()4.Lucy is talking ______ her good friend ______ the new teacher.A.with;to B.with;with C.with;about()5.It’s 7 o’clock.Tom ______ dinner at home.A.is having B.has C.have()6.In ______ picture, a girl is singing.A.the two B.the second C.second()7.We ______ any Chinese classes on Thursdays.We _____ an English class now.A.aren’t having;are having B.don’t have;have C.don’t have;are having()8.—Let’s go to the park, Lily.— ______.Shall we go now? A.Sorry, I can’t B.Sure C.It’s boring()9.—Li Ming, are you listening or writing? —_______.A.Yes, I am B.I’m listening C.No, I’m not writing()10.—What are you doing? — _______.It is too dirty.A.I’m doing my homework B.I’m playing computer games C.I’m cleaning the room Ⅱ.完形填空（10 分）Here are my favorite photos.__11__ the first one, you can find it’s __12__.I’m wearing a T-shirt and sitting on the grass.The __13__ one is a photo of my family.I’m __14__ computer games.My grandfather is playing erhu.My father is __15__ a newspaper.My grandmother is talking about the TV play __16__ my sister.And my mother is __17__ the table.I love this photo very much.In the third one, there are two __18__.They are my friends, Tim and his brother.They are playing basketball.In the last one, I’m singing and my friends are dancing.__19__ I see the photos, I’m very happy.They make me think of the happy __20__.I will keep the photos all my life.()11.A.In B.At C.For()12.A.day B.night C.summer()13.A.first B.second C.third()14.A.going B.doing C.playing()15.A.reading B.seeing C.1ooking at()16.A.to B.with C.about()17.A.cleaning B.sitting C.buying


()18.A.girls()19.A.When()20.A.time

B.boys B.Where B.age

C.women C.Why C.hour

Ⅲ.阅读理解（20 分）A We have twenty minutes’ rest between classes.Look!Most of us are playing during the rest time.Some students are on the playground.They are having a basketball game.Oh!A boy is running with a ball.And another is trying(尽力)to stop him.They are so coo1.And there are some girls watching the game.Some students are in the classroom.They are talking.A few of them are reading or doing homework.Look!A girl is looking at the birds in a tree in front of the classroom.She must be thinking of something interesting because she is smiling(微笑).What are the teachers doing? Do you know? Some of them are working in the office, and some are talking with students.Everyone is busy with his or her things.Busy and ha

ppy!根据短文内容，选择最佳答案。（10 分）()21.Where are some students having a game? A.In the classroom.B.In front of the classroom.C.On the playground.()22.A girl is looking at the birds.She is ______ A.happy B.busy C.interesting()23.What are teachers doing? A.Working or talking with students.B.Having a basketball game.C.Playing with the students.()24.There are ______ students in the classroom A.no B.some C.few()25.The passage is mainly(主要地)about ______ A.students B.a basketball game C.rest time B Today is a great day.It’s my wedding(婚礼)day，and all my family and friends are here.Everybody is having a wonderful time.My wife(妻子)Jane is standing in front of the fireplace(壁炉).She’s wearing a beautiful white wedding gown(女礼服).Uncle Harry is taking photos, and Aunt Emma is watching Jane.The band is playing my favorite pop music.My mother is dancing with Jane’s father, and Jane’s mother is dancing with my father.My sister and Jane’s brother are standing in the yard, eating wedding cakes and talking about lessons.Our grandparents are drinking champagne(香槟)and talking about “the good old days”.根据短文内容，完成下列图片。（10 分）Person Jane Uncle Harry Aunt Emma Parents Sister Grandparents Doing standing in front of the fireplace 26.27.28.standing in the yard and 29.drinking champagne and 30.


26.Where is Jane standing? _________________________________ 27.What’s Jane wearing? _________________________________ 28.What’s Uncle Harry doing? _________________________________ 29.What are the parents doing? _________________________________ 30.What are their grandparents doing? _________________________________ Ⅳ.词汇练习（10 分）A)根据所给汉语填入正确的单词形式。分）（5 31.The students are ___________(打扫)the classroom.32.The boy gets lots of ___________(玩具)for his birthday every year.33.You have two ___________(照相机).Can you lend(借)me one? 34.I’m going ________(购物)this afternoon.Can you go with me? 35.What are they doing at the ___________(游泳池)? B)从方框中选择恰当的单词，并用其正确形式填空。分）（5 swim, take, wait, clean, read 36.Look!Who’s ___________ the classroom? 37.What are they doing? Are they ___________ photos? 38.My brother likes ___________ magazines before going to bed.39.Kate and Jim want ___________ this afternoon.40.—___________ they ___________ for us? —Yes.Let’s hurry.Ⅴ.根据情景，填入恰当的句子将对话补充完整。分）（5 A: Hello, Mum!41 ? B: Oh, Jim.I’m cooking.A: 42 ? B: I’m making a cake.Uncle Wang is coming tomorrow.A: Oh, good!But he doesn’t like cakes.B: 43 ? A: No.He likes rice and meat, but he doesn’t like cakes.B: Oh!So what can I do with this cake? ? A: 44 B: OK!Here you are.But don’t forget your sis

ister!Let her eat some, too.A: 45 ? B: She’s doing her homework in her room.Ⅵ.根据要求完成句子，每空一词。分）（5


46.My brother plays the piano in the evening.（用 now 改写句子）My brother _________ _________ the piano now.47.Linda, are you reading a book?（作否定回答）No, _________ _________.48.The children are swimming in the river.（对画线部分提问）_________ are the children _________? 49.She likes watching TV.（对画线部分提问）_________ _________ she like doing? 50.We want to go to the movies.（改为一般疑问句）_________ _________ want to go to the movies? Ⅶ.根据情景，填入恰当的单词将对话补充完整。（10 分）A: Hi, Kate!B: Hi, Alan!What are you 51_________ now? A: I’m 52_________ TV.But it’s 53_________.B: Do you 54_________ to go to the movies? A: That 55_________ good.B: What 56_________ of movie do you like? A: I like action movies and thrillers.They’re exciting.B: Great!There is an action movie 57________.When do you want to 58_________ it? A: How 59_________ 5:00? B: OK.Let’s go 60_________ 5:00.See you then.A: See you later.Ⅷ.书面表达（10 分）假如现在是晚上七点半，请你根据 Tony 提供的信息，写一篇短文描述一下 Tony 一家人此刻的 活动情况。要求：使用现在进行时态；60 字左右。Father Mother Grandfather Tony Nancy Read a book Clean the room Watch TV Do his homework Play the piano



参考答案
Ⅰ.1-5 CBBCA 6-10 BCBBC Ⅱ.11-15 ACBCA 16-20 BABAA Ⅲ.A)21-25 CAABC B)26.taking photos 27.watching Jane 28.dancing with Jane’s parents 29.eating wedding cakes and talking about lessons with Jane’s brother 30.talking about “the good old days” Ⅳ.A)31.cleaning 32.toys 33.cameras 34.shopping 35.pool B)36.cleaning 37.taking 38.reading 39.to swim 40.Are;waiting Ⅴ.41.What are you doing 42.What are you cooking 43.Doesn’t he like cakes 44.Can you give it to me 45.Where is she Ⅵ.46.is playing 47.I’m not 48.What;doing 49.What does 50.Do you Ⅶ.51.doing 52.watching 53.boring 54.want 55.sounds 56.kind 57.today 58.see 59.about 60.at Ⅷ.One possible version: It’s 7:30 in the evening now.Tony’s family are doing different things.Look!Tony’s mother is cleaning the room.His father is reading a book in the sofa.His grandfather is watching TV.Tony is doing his homework He has a sister.Her name is Nancy.What’s she doing? She is playing the piano.Everyone is busy in Tony’s family!

第四篇：第一单元测试题答案

第一单元测试题答案

选择题：1-5、ACBCD6-

10、BDCDD11-

15、BCCBC16-20、ADBCD21-

25、DBBAB26-30、BADDB31、材料一：山西临汾“90后”女孩孟佩杰，有着不幸的童年。5岁时，生父因车祸去世，母亲重病，无奈将她送给刘芳英抚养。不久生母去世；8岁时，养母刘芳英因病瘫痪，不久养父不堪生活压力离家出走。自此，小佩杰在努力完成学业的同时，独自承担起侍奉瘫痪养母的重任。12年来不离不弃。2009年，孟佩杰被离家乡百公里之远的临汾学院录取。为了照料养母，孟佩杰便在学校附近租了房，“带着母亲上大学”。2011年，孟佩杰被评为第三届“全国道德模范”和2011“感动中国人物”。

材料二：2011年6月15日，南京市检察院召开新闻发布会通报“瘦肉精”这一事件的10名相关责任人已被检察机关分别以涉嫌玩忽职守罪和销售有毒、有害食品罪依法批准逮捕。目前，案件还在进一步调查当中。

（1）上述材料中孟佩杰扮演了哪些角色？承担了哪些责任？

答：①角色：子女、学生；②责任：作为子女，她承担了孝敬父母的责任；作为学生，她认真履行了受教育的义务。

（2）你打算如何向孟佩杰学习将感动化作行动？

答：从日常生活中的一件件小事做起，孝敬父母，回报父母；树立远大理想，珍惜在校学习的机会，自觉履行受教育的义务；等等。

（3）“瘦肉精”事件中的责任人的责任来自哪里？

答：职业的要求、法律规定、道德原则 等。

（4）你认为怎样做才是对自己负责的表现？

答：①用合理、合法的方法，及时纠正自己的过失；②小到为自己的一次约定守时，大致终身信守诚实、自尊自信、自立自强。

32、2011年感动中国人物阿里木，今年40岁，10年前来到贵州省毕节市，以烤羊肉串为生。毕节有不少穷困学生上不了学，阿里木便决定用烤羊肉串挣来的钱资助贫困学生。8年来，几万元钱，全部捐献出来资助了上百名贫困学生。很多网友被他的故事所感动，亲切地称他为“烤羊肉串的慈善家”。

（1）阿里木他付出了什么代价？ 收到了什么回报？

答：①代价：付出时间、精力和金钱等。②回报：良好的自我感觉、社会的赞许；等。（2）阿里木身上集中体现了哪些优秀品质？

答：不计较代价与回报的奉献精神；艰苦奋斗精神；乐于助人、关爱他人；等。（3）阿里木的事迹给我们哪些启示？

答：①我们一旦作出自己的选择，就应该义无反顾地担当起我们应负的责任。②只要我们把该做事情当作一种不可推卸的责任但在肩头，全身心地投入，同样能够把事情做得出色。③我们要树立高度的社会责任感，履行社会责任时，不计较代价与回报。

33、2011年9月开学伊始，为庆祝建国62周年，弘扬爱国精神，增强责任意识，学校决定举行一次以“爱我中华”为主题的演讲比赛，同学们一致推选口才不错的小丽代表班级参加。但小丽怕影响自己的学习，不想参加演讲比赛。

（1）材料中，小丽的做法对吗？为了让小丽参加比赛，你打算怎样去说服他？

答：①不对。②关爱集体，人人有责。我们在学校生活中人人要主动关爱集体、爱护集体，为集体建设出力，只有这样集体才有凝聚力、战斗力，才能成为我们依恋的家。（2）通过以上材料，你得到什么启示？

答：①个人和集体关系密不可分。②集体是我们每个人集体，只有人人主动关心，爱护集体，为集体建设出力，集体才会成为我们的家。③要善于通过自己努力解决集体遇到的困难。

34、【热心公益服务社会】

材料一：一位市民向环保部门举报某化工厂在夜间偷偷排放未经处理的污水。

材料二：九（1）班的同学利用双休日在市民广场举办了“珍爱生命，远离毒品”的公益宣传活动。

（1）你参加过哪些公益活动？

答：参加义务植树；向居民宣传防火知识；到烈士陵园扫墓；在假日或周末，到敬老院帮助孤寡老人打扫卫生；等。

（2）谈谈你参加社会公益活动后的体会。

答：参加公益活动，一方面参加公益活动可以增长知识，锻炼自己的各种能力，使自身的价值在奉献中得以提升。另一方面我们的行动会吸引众多关注的目光，会带动更多的人与自己同行，有助于创建一个互帮互助、相互关爱的和谐社会。

35.情境一：课间，你不小把同桌的眼镜碰到地上并踩碎了，同桌发现后问你是谁弄的。这时，你会„„

情境二：期中考试你取得了优异的成绩，达到了预定的目标，爸爸说要奖励你。你却发现英语成绩被老师多加了10分。这时，你会、、、、、情境三：你到商场给妈妈买生日礼物，找钱时营业员把50元当成10元找给你了。这时，你会„„

（1）当你遇到上述情形时你会怎么做？你这么选择的理由是什么？

答：①情境一：主动承认错误。赢得谅解，赔偿其损失。情境二：向老师说明，让老师更正分数，做到诚信；不要爸爸的奖励，自己以后再努力争取。情境三：主动把钱退还给营业员，并告诉她下一次一定要小心。② 因为只有信守承诺，主动承认错误并承担相应的责任，才是一个有责任感的公民应有的表现。只有自觉承担相应的责任，对自己负责，才能长大成人，真正走向成熟，获得真的自尊自信。

（2）从自己回答中，你有什么样的收获和感悟？

答：作为中学生，我们应该学会自觉承担责任，享受承担责任的快乐。

第五篇：《四则运算》单元测试题及答案

《四则运算》单元测试题及答案

姓名 得分

一、直接写得数（12分）

25+78÷6=

125×60=

670÷67=

（7+23）×50=

42+80÷5=

143×23÷23=

580+360=

8×25=

25×800+40=

2400÷300=

34×（84÷14）=

299+65=

二、填空题。（每题2分，共16分）

①在一个没有括号的算式里，既有乘、除法，又有加、减法，要先算（）法，后算（）法。

②在计算4500+（3200－850×2）时，应先算（）法，最后算（）法。

③食堂有57袋大米，已经吃了l2袋，剩下的如果每天吃9袋，还可以吃（）天。

④甲数比乙数的2倍多l5，乙数是30，甲、乙两数的和是（）。

⑤甲、乙、丙三个数的平均数是124，这三个数的总和是（）。

⑥把47扩大l0倍得（），所得的数比原数增加（）个47。

⑦甲数是乙数的一半，丙数是乙数的2倍，丙数是甲数的（）倍。

⑧水果店运来苹果和梨各6箱，苹果每箱25千克，梨每箱20千克，一共运来水果（）千克。

三、选择题。（把正确答案的序号填在括号里）（8分）①算式9650－1824÷76×21的运算顺序是先算（）。

A．减法

B．除法

C．乘法

②用3与9的积去除27与6的积，求商，正确算式是（）。

A．（3×9）÷（27×6）

B．（27×6）÷（9×3）

C．27×6÷（3+9）

D．27×6÷9×3

③125×6+125×4的简便算法是（）

A．125×（6+4）

B．125×6×4

C．（125×6）×（125×4）

D．（125×125）×（6+4）

④师、徒二人共做一批零件。师傅每天做48个，徒弟两天做68个，6天完成任务，这批零件共有多少个?正确列式是（）。

A．48×6+68×2 B．（48+68×2）×6

C．（48+68÷2）×6

四、脱式计算。（12分）

300－5680÷80+30

3516－（2434－64×12）

（1880－25×32）+60

12500÷25+85×42

228+252÷28×13

780－（26+280÷40）

五、列式计算。（12分）

①568与34的和除以70与56的差，商是多少?

②512除以l6的商乘以4，再加上280，和是多少?

③864除以32的商，再加上l8与15的积，和是多少?

六、解决问题。（40分）

①四年级植树80棵，比五年级少植20棵，六年级植树棵数是四年级的2倍，三个年级共植树多少棵?（6分）

②某商场去年上半年出售彩色电视机2050台，下半年出售彩色电视机的台数是上半年的2倍少1200台。该商场去年共出售彩色电视机多少台?（6分）

③师、徒两人共同加工一批零件，两个星期完成了任务，师傅每天加工55个，徒弟每天加工50个，师傅比徒弟一共多加工零件多少个?（6分）

④甲、乙两人装配自行车，甲每小时装8辆，乙每小时装6辆，两人各装配240辆。乙比甲要多用多少小时?（6分）

⑤甲、乙两个存粮仓库，甲仓库有大米40袋，乙仓库有大米l70袋。从乙仓库运多少袋给甲仓库，可使乙仓库的大米袋数正好是甲仓库的2倍?（8分）

⑥小明身高l26厘米，是堂弟身高的2倍，而叔叔的身高比堂弟身高的3倍少l3厘米。叔叔身高多少厘米?（8分）