最新初中英语语法知识—数词的专项训练(3)
最新初中英语语法知识—数词的经典测试题含解析(3)
一、选择题1．—What do you think of the environment here?—Wonderful! of the land is covered with trees and grass.A．Two fifths B．Two fifth C．Second fifths D．Second fifth 2．The __ Winter Olympics will be held in Pyeongchang(平昌)，South Korea on Feb. ____, 2018. A．twenty-three; nine B．twentieth- three; ninethC．twenty-third; ninth D．twentieth-three; ninth3．Two-child policy has been carried out. Most parents are planning to have their child. A．one B．two C．first D．second4．I think we've learnt English words so far.A．hundred of B．nine hundreds C．hundreds of5．The year “1999” should be read “The year_______.”A．nineteen and ninety-nine B．nineteen ninety-nineC．one thousand nine hundred ninety-nine D．nineteen hundred and ninety-nine6．– Good news. My good friend has just moved to my flat. He lives on the floor.– We are neighbors. We live on the 19th floor. He lives one floor above us.A．twelve B．twelfth C．twenty D．twentieth7．﹣Welcome to Los Angeles．Have you ever been here?﹣Sure. I visited this city three years ago so this is my _________ time here.A．first B．second C．third8．--Many young people came to Zhongshan in ______．When did he come to Shenzhen？---When he is an ______ boy，he came here with his parents．A．1980s； eight years oldB．1980s； eight-year-oldC．the 1980s； eight-year-oldD．the 1980s； eight-years-old9．Sally, this is ___ time you’ve asked me about that matter. What’s wrong with you?A．three B．the three C．the third10．— They will need __________ volunteers for 2014 International Horticulture Exposition (国际园艺博览会) in Qingdao.—Let’s go and join them.A．thousand of B．thousands of C．three thousand of D．three thousands 11．So far， _______ of the students in our class _______ seen the film.A．three quarters; has B．two fifths; haveC．three quarter; has D．two fifth; have12．There are ____ floors in this building, and my flat is on the ____ floor.A．ten; five B．tenth; fiveC．tenth; fifth D．ten; fifth13．---How many teachers are there in your school?---Over four______. And ______ of them are women teachers.A．hundred, two-thirds B．hundred, two-thirdC．hundreds, two-thirds D．hundreds, two-third14．______of the teachers in our school is 118, ______ of them are women teachers.A．The number; first fourth B．The number; one fourthC．A number; one second D．A number; three quarters15．Lesson ____ is so difficult that it will take them _________ to learn it.A．Sixth; two and a half days B．Six; two days and halfC．Sixth; two and a half day D．Six; two days and a half16．________ runners took part in the half marathon(半程马拉松) in Haikou in April. A．Hundred B．Hundreds C．Hundreds of17．Li Ming is an active boy student and he always tries his best to make his life colorful though he is in Grade 9. The table below shows that he spends ________ minutes on after-class activities every week.A．250 B．850 C．60018．There are about people in the village.A．eight hundred B．eight hundredsC．eight hundred of D．eight hundreds of19．—Simon, how old is your father this year?—______. And we just had a special birthday party for his _____ birthday last Sunday. A．Fortieth; forty B．Forty; fortyC．Forty; fortieth D．Fortieth; fortieth20．visitors came to take photos of Hongyadong during the vacation.A．Thousand B．Thousand of C．Thousands D．Thousands of 21．of people enjoy the TV play You Come From the Star. And 70% of the music in it very original.A．Three fifth, is B．Three fifth, are C．Three fifths, are D．Three fifths, is 22．There are ________ people in the supermarket. It's so crowded.A．hundred B．hundreds C．hundred of D．hundreds of 23．一Mom, of my classmates glasses.一Oh, my God. You need to protect your eyes well.A．three fourths; wears B．three fourth; wearC．three fourth; wears D．three fourths; wear24．Two ____ students ____ to the opening ceremony last Friday.A．hundreds; were invited B．hundred; were invitedC．hundreds of ; invited D．hundred of; invited25．________ trees have been planted near here, so the air is very fresh.A．Two hundreds B．Hundred ofC．Hundreds of D．Hundreds【参考答案】***试卷处理标记，请不要删除一、选择题1．A解析：A【解析】【分析】【详解】句意：--你认为这里的环境怎么样？ --非常好啊！有五分之二的陆地都被绿植覆盖。
最新初中英语语法知识—数词的经典测试题附答案
一、选择题1．—When is Mother’s Day?—It’s on ___________ Sunday in May.A．two B．the second C．twelve D．the twelfth2．--- What does “three quarters” mean, Li Ping?---I see. It means __________.A．15 minutes B．one third C．fourth three D．three fourths3．The __ Winter Olympics will be held in Pyeongchang(平昌)，South Korea on Feb. ____, 2018. A．twenty-three; nine B．twentieth- three; ninethC．twenty-third; ninth D．twentieth-three; ninth4．The year “1999” should be read “The year_______.”A．nineteen and ninety-nine B．nineteen ninety-nineC．one thousand nine hundred ninety-nine D．nineteen hundred and ninety-nine5．—I hear ________ foreign students will come to our school this year.—Right. They are the ______ exchange students.A．nine; nine B．nineth; nine C．nine; ninth D．nine; nineth 6．Christmas Day is on ______ of December.A．twenty-five B．twenty-fifth C．the twenty-fifth7．There are _______ months in a year. May is the _______ month of a year.A．twelfth; five B．twelve; fifth C．twelve; fiveth D．twelfth; five 8．—How old is your sister?—______________.We had a special party for her ______________ birthday yesterday. A．Twenty-one；twenty-first B．Twenty-first；twenty-firstC．Twenty-one；twenty-one D．Twenty-first；twenty-one9．The shoe factory is only about ______ walk from our school.A．half an hour’s B．half and an hour’s C．half an hours’10．__________ of his time __________ been spent on studies every day.A．Three fourths；has B．Three fourths；haveC．Third fours；has D．Thirds four；have11．—How long is the bridge?—About ______ long.A．two thousand meter B．two thousand metersC．two thousands meter D．two thousands meters12．---How often does the boy play sports?---__________A．Once a week B．Four hours C．In an hour D．At 7pm13．The environment here becomes better and better. ______________ birds are coming back. A．Thousands of B．Thousand ofC．Thousands D．Thousand14．________ of the students’ parents in our class are in their .A．Two-fifths； forties B．Two-fifths； fortiethC．Two-fifth； forties D．Two-fifth； fortieth15．______of the students in our class ______ going to the summer camp in Beijing next week. A．Two-fifths, are B．Second-fifths, areC．Two-fifths, is D．Second-fifths, is16．—What do you think of the environment here?—Wonderful! of the land is covered with trees and grass.A．Two fifths B．Two fifth C．Second fifths D．Second fifth 17．—Good news! We will have a ________ holiday.—I’ve heard of it. But it’s coming in ________.A．three days; three days’ time B．three days’; three days’C．three-day; three days D．three days; three-day time18．—Hi, Jack! What about playing soccer after school?—I’d love to, but it’s my grandfather’s ______ birthday and we will have a celebration. A．ninetith B．ninetieth C．nintieth19．Father’s Day is on _________ Sunday of June.A．three B．the three C．third D．the third 20．There are about people in the village.A．eight hundred B．eight hundredsC．eight hundred of D．eight hundreds of21．—Ann, when do you plan to go for your ten-day holiday?—Next month. I’m going away on the and coming back on the 12th.A．first B．second C．third D．fourth22．of people enjoy the TV play You Come From the Star. And 70% of the music in it very original.A．Three fifth, is B．Three fifth, are C．Three fifths, are D．Three fifths, is 23．一Mom, of my classmates glasses.一Oh, my God. You need to protect your eyes well.A．three fourths; wears B．three fourth; wearC．three fourth; wears D．three fourths; wear24．______of the teachers in our school is 118, ______ of them are women teachers. A．The number; first fourth B．The number; one fourthC．A number; one second D．A number; three quarters25．I’ve told him of that ______, but he always forget it.A．a hundred time B．hundred timesC．hundred of times D．hundreds of times【参考答案】***试卷处理标记，请不要删除一、选择题1．B解析：B【解析】句意：——母亲节是什么时候？——它是在五月的第二个星期天。
初中英语语法知识—数词的单元汇编及答案解析(3)
一、选择题1．In China, about ___________ of people live in the country.A．three fifth B．third fifthC．three fifths D．three fives2．In our city, about ________ of people can get _________ yuan a month.A．three quarters; two thousands B．three quarter; two thousandC．three quarters; two thousand D．three quarter; two thousands3．The year “1999” should be read “The year_______.”A．nineteen and ninety-nine B．nineteen ninety-nineC．one thousand nine hundred ninety-nine D．nineteen hundred and ninety-nine 4．—Zhapo has a really beautiful beach, doesn't it?—Yes, ________ travelers like to come here for a visit.A．thousands of B．thousand of C．thousand D．three thousands 5．—______________ do you read English newspaper?—At least ______________ a week.A．How long；one B．How often；twiceC．How many；once D．How much；third6．The shoe factory is only about ______ walk from our school.A．half an hour’s B．half and an hour’s C．half an hours’7．---I am going to take this summer holiday in Taiwan.---Oh, really? Taiwan is ______ a beautiful island that ______ people in Guangdong go to visit it every year.A．so; thousands B．so; thousands ofC．such; many thousand D．such; thousands of8．Sally, this is ___ time you’ve asked me about that matter. What’s wrong with you? A．three B．the three C．the third9．________of the students in our class________ going to the summer camp in Beijing next week.A．Two fifths; are B．Second fifths; are C．Two fifths; is D．Two fifth; are 10．________ trees have been planted near here, so the air is very fresh.A．Two hundreds B．Hundred ofC．Hundreds of D．Hundreds11．—How old is your grandpa? He looks energetic.—Yeah, it’s hard to imagine he is already in his________ .A．seventies B．seventy C．seventieth D．seventieths 12．---How often does the boy play sports?---__________A．Once a week B．Four hours C．In an hour D．At 7pm13．________ runners took part in the half marathon(半程马拉松) in Haikou in April. A．Hundred B．Hundreds C．Hundreds of14．______of the teachers in our school is 118, ______ of them are women teachers.A．The number; first fourth B．The number; one fourthC．A number; one second D．A number; three quarters15．There are ________ teachers in our school, ________of them are women teachers. A．two hundreds ; three fourth B．two hundred ; three fourthsC．two hundred; three forths D．two hundreds; three fourths16．Every day, _______ people wait to watch the raising of the national flag at Tian’anmen Square.A．thousands B．two thousands C．thousand of D．thousands of 17．—Good news! We will have a ________ holiday.—I’ve heard of it. But it’s coming in ________.A．three days; three days’ time B．three days’; three days’C．three-day; three days D．three days; three-day time18．Li Ming is an active boy student and he always tries his best to make his life colorful though he is in Grade 9. The table below shows that he spends ________ minutes on after-class activities every week.A．250 B．850 C．60019．Sally, this is _____ time you’ve asked me about that matter. What’s wrong with you? A．three B．the three C．third D．the third 20．There are about people in the village.A．eight hundred B．eight hundredsC．eight hundred of D．eight hundreds of21．The number “23,456” can be read as “________”.A．twenty-three thousand, four hundred and fifty-sixB．twenty-three thousand and four hundred fifty-sixC．two three thousand and four five sixD．two three thousand, four and five six22．—Ann, when do you plan to go for your ten-day holiday?—Next month. I’m going away on the and coming back on the 12th.A．first B．second C．third D．fourth23．visitors came to take photos of Hongyadong during the vacation.A．Thousand B．Thousand of C．Thousands D．Thousands of 24．of people enjoy the TV play You Come From the Star. And 70% of the music in it very original.A．Three fifth, is B．Three fifth, are C．Three fifths, are D．Three fifths, is 25．---If your parents wanted to have a ______ child, would you agree?---Of course. But they should make it in _____ yeas’ time.A．second; second B．two; two C．second; two D．two;second【参考答案】***试卷处理标记，请不要删除一、选择题1．C解析：C【解析】句意：在中国，约五分之三的人生活在农村。
初中英语语法专项数词
初中英语语法专项练习四—-数词1。
1）. There are ___ days in a year。
A。
three hundreds sixty-five B。
three hundreds and sixty—five C。
three hundred and sixty—five D。
three hundred and sixty five2）。
There are____ students in this school。
A. eight hundreds and forty-six B。
eight hundred and forty six C。
eight hundred and forty—six D. eight hundred forty-six2。
1)。
______people visit this museum every day。
A。
Hundred B。
Hundreds C。
Hundred of D。
Hundreds of2).There are two___ people in the meeting room。
A. hundredB. hundreds C。
hundreds of D。
hundred of3). Every year ___ watch NBA on TV。
A. million peopleB. millions of peopleC。
millions people D. million of people4）。
____ trees have been planted in our school in the past 10 years.A. Thousands ofB. Two thousandsC. Thousand of D。
Two thousand of5）. Look！ There are ___ in the sky.A. thousand stars B。
英语数词练习题及答案
英语数词练习题及答案英语数词是英语学习中的一个重要部分，掌握好数词的使用对于提高英语水平非常关键。
以下是一些英语数词的练习题及答案，供学习者练习和参考。
练习题1：将下列英语数词转换为基数词形式。
1. First2. Second3. Third4. Twentieth答案1：1. 1st2. 2nd3. 3rd4. 20th练习题2：将下列基数词转换为序数词形式。
1. 12. 23. 214. 30答案2：1. First2. Second3. Twenty-first4. Thirtieth练习题3：用适当的数词填空。
1. There are _______ days in a week.2. I have _______ brothers and _______ sisters.3. She is _______ years old.4. The _______ floor of this building is the highest.答案3：1. seven2. two, one3. twenty4. tenth练习题4：根据所给的数词，写出对应的英文表达。
1. 1002. 10003. 1,2344. 10,000答案4：1. One hundred2. One thousand3. One thousand two hundred thirty-four4. Ten thousand练习题5：将下列句子翻译成英文。
1. 我住在第五层。
2. 这是我第一次来中国。
3. 他有四个孩子。
4. 这本书是第三本。
答案5：1. I live on the fifth floor.2. This is my first time to come to China.3. He has four children.4. This book is the third one.通过这些练习题，学习者可以加强对英语数词的理解和应用。
(2021年整理)初中英语数词专项练习(精选习题及答案解析)
初中英语数词专项练习(精选习题及答案解析)编辑整理：尊敬的读者朋友们：这里是精品文档编辑中心，本文档内容是由我和我的同事精心编辑整理后发布的，发布之前我们对文中内容进行仔细校对，但是难免会有疏漏的地方，但是任然希望（初中英语数词专项练习(精选习题及答案解析)）的内容能够给您的工作和学习带来便利。
同时也真诚的希望收到您的建议和反馈，这将是我们进步的源泉，前进的动力。
本文可编辑可修改，如果觉得对您有帮助请收藏以便随时查阅，最后祝您生活愉快业绩进步，以下为初中英语数词专项练习(精选习题及答案解析)的全部内容。
数词习题精选1. Which number is wrong? _______。
（）A. Ninety B。
Ninteen C。
Ninth D。
Nineteenth2. -How old is your daughter？（） -_________. We had a special party for her _________ birthday last week。
A. Ninth； ninth B。
Nine; nine C. Ninth； nine D。
Nine; ninth3. There are ____ students in our school. （）A. four-hundred and forty—five B。
four hundred and forty—fiveC。
four hundreds and forty—five D。
four hundred and forty five4。
The number 4,123 is read _______. （） A. four thousand one hundred and twenty—threeB。
four thousand and one hundred twenty—threeC. four thousand and a hundred and twenty-threeD. four thousands a hundred and twenty—three5．How do you say 15,858 in English？（）A. Fifteen thousands， eight hundred and fifty—eightB. Fifteen thousand, eight hundreds and fifty eight。
初中英语语法知识—数词的知识点总复习有答案(3)
一、选择题1．The environment here becomes better and better. ______________ birds are coming back. A．Thousands of B．Thousand ofC．Thousands D．Thousand2．In our city, about ________ of people can get _________ yuan a month.A．three quarters; two thousands B．three quarter; two thousandC．three quarters; two thousand D．three quarter; two thousands3．The year “1999” should be read “The year_______.”A．nineteen and ninety-nine B．nineteen ninety-nineC．one thousand nine hundred ninety-nine D．nineteen hundred and ninety-nine 4．—How much is the computer?—About three yuan.A．thousand B．thousands of C．thousands5．Mount Tai is so famous that ___ people visit it every day.A．hundred of B．seven hundreds of C．hundreds of D hundreds 6．—______________ do you read English newspaper?—At least ______________ a week.A．How long；one B．How often；twiceC．How many；once D．How much；third7．---I am going to take this summer holiday in Taiwan.---Oh, really? Taiwan is ______ a beautiful island that ______ people in Guangdong go to visit it every year.A．so; thousands B．so; thousands ofC．such; many thousand D．such; thousands of8．Every year there are about _______ people waiting for their trains back home in the railway station before Spring Festival comes.A．five thousand of B．five thousand C．thousand of D．five thousands of 9．— They will need __________ volunteers for 2014 International Horticulture Exposition (国际园艺博览会) in Qingdao.—Let’s go and join them.A．thousand of B．thousands of C．three thousand of D．three thousands 10．—How long is the bridge?—About ______ long.A．two thousand meter B．two thousand metersC．two thousands meter D．two thousands meters11．We can see _________stars in the sky at night in the countryside.A．million of B．three millions of C．millions of D．three million of 12．About _____________ of the students this year were born in the 1990s.A．three five B．three fifths C．third fifths D．third fifth13．I’ve told him of that ______, but he always forget it.A．a hundred time B．hundred timesC．hundred of times D．hundreds of times14．In our class _____ of the students _____ girls.A．third fifths; is B．third fifth; are C．three fifth; is D．three fifths; are 15．—When is Mother’s Day?—It’s on ___________ Sunday in May.A．two B．the second C．twelve D．the twelfth16．______of the students in our class ______ going to the summer camp in Beijing next week. A．Two-fifths, are B．Second-fifths, areC．Two-fifths, is D．Second-fifths, is17．I didn’t know Miss Yang was years old until she told me about that.A．fifty B．fifties C．fiftieth18．---If your parents wanted to have a ______ child, would you agree?---Of course. But they should make it in _____ yeas’ time.A．second; second B．two; two C．second; two D．two;second 19．Lesson ____ is so difficult that it will take them _________ to learn it.A．Sixth; two and a half days B．Six; two days and halfC．Sixth; two and a half day D．Six; two days and a half20．Li Ming is an active boy student and he always tries his best to make his life colorful though he is in Grade 9. The table below shows that he spends ________ minutes on after-class activities every week.A．250 B．850 C．60021．—Hi, Jack! What about playing soccer after school?—I’d love to, but it’s my grandfather’s ______ birthday and we will have a celebration. A．ninetith B．ninetieth C．nintieth22．—Simon, how old is your father this year?—______. And we just had a special birthday party for his _____ birthday last Sunday. A．Fortieth; forty B．Forty; fortyC．Forty; fortieth D．Fortieth; fortieth23．My grandparents live in an old apartment with floors and they are on the floor.A．fifth; three B．fifth; third C．five; three D．five;: third24．一Mom, of my classmates glasses.一Oh, my God. You need to protect your eyes well.A．three fourths; wears B．three fourth; wearC．three fourth; wears D．three fourths; wear25．________ trees have been planted near here, so the air is very fresh.A．Two hundreds B．Hundred ofC．Hundreds of D．Hundreds【参考答案】***试卷处理标记，请不要删除一、选择题1．A解析：A【解析】【详解】试题分析：句意：这里的环境越来越好。
(2021年整理)初中英语数词讲解及专项练习
初中英语数词讲解及专项练习编辑整理：尊敬的读者朋友们：这里是精品文档编辑中心，本文档内容是由我和我的同事精心编辑整理后发布的，发布之前我们对文中内容进行仔细校对，但是难免会有疏漏的地方，但是任然希望（初中英语数词讲解及专项练习）的内容能够给您的工作和学习带来便利。
同时也真诚的希望收到您的建议和反馈，这将是我们进步的源泉，前进的动力。
本文可编辑可修改，如果觉得对您有帮助请收藏以便随时查阅，最后祝您生活愉快业绩进步，以下为初中英语数词讲解及专项练习的全部内容。
数词的讲解一、定义：表示数目或顺序。
二、分类:分为基数词和序数词两种.表示数目或数量多少的词叫基数词;表示数目顺序的词叫序数词。
三、基数词的构成：1）1—12的基数词是独立的单词，即： one，two，three,four,five，six，seven，eight，nine，ten，eleven，twelve。
2）13—19的基数词以-teen结尾。
如： fourteen，seventeen等,但13，15,18较特殊, 13—thirteen, 15—fifteen, 18—eighteen。
3）20-90的整十位均以—ty结尾.如： sixty，ninety，但20，30,40,50，80较特殊，20-twenty, 30—thirty, 40—forty， 50—fifty, 80—eighty。
4)十位数与个位数之间要加连字符号"—”，如：28—twenty—eight，96—ninety—six。
5）百位和十位(若无十位则和个位）之间加and，如：148—one hundred and forty—eight406—four hundred and six6)hundred(百），thousand(千），million(百万），billion（十亿）等前面即使有具体的数词，several， some， many也不能在它们的后面加—s.如：six hundred， eight million。
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一、选择题1．The environment here becomes better and better. ______________ birds are coming back. A．Thousands of B．Thousand ofC．Thousands D．Thousand2．I think we've learnt English words so far.A．hundred of B．nine hundreds C．hundreds of3．The old man began to learn to drive a car at the age of _______．A．sixty B．the sixtieth C．sixty years old D．sixties4．– Good news. My good friend has just moved to my flat. He lives on the floor.– We are neighbors. We live on the 19th floor. He lives one floor above us.A．twelve B．twelfth C．twenty D．twentieth 5．There are _______ people in the picture, and the ______ one from the left is me. A．eleven; five B．eleventh; fifth C．eleven; fifth6．__________ of his time __________ been spent on studies every day.A．Three fourths；has B．Three fourths；haveC．Third fours；has D．Thirds four；have7．---I am going to take this summer holiday in Taiwan.---Oh, really? Taiwan is ______ a beautiful island that ______ people in Guangdong go to visit it every year.A．so; thousands B．so; thousands ofC．such; many thousand D．such; thousands of8．— They will need __________ volunteers for 2014 International Horticulture Exposition (国际园艺博览会) in Qingdao.—Let’s go and join them.A．thousand of B．thousands of C．three thousand of D．three thousands 9．So far， _______ of the students in our class _______ seen the film.A．three quarters; has B．two fifths; haveC．three quarter; has D．two fifth; have10．I hear ____ foreign students will come to our school and they are in the ____ grade. A．eight, eighth B．eight, eight C．eighth, eighth 11．—We’ll be back for our school’s ___________ anniversary(周年) ceremony.—I see. That means you’ll have a get-together with your classmates in ___________ years. A．twelve; seven B．twelfth; seven C．twelve; seventh D．twelfth; seventh 12．---How often does the boy play sports?---__________A．Once a week B．Four hours C．In an hour D．At 7pm 13．There are _______ people in the cinema.A．two hundred B．two hundreds C．two hundred of14．A year is divided into ______ months. September is the _____ month of the year. A．twelve, ninth B．twelve, nineth C．twelfth, ninth D．twelfth, nineth 15．About ______ of the land ______ covered with trees and grass.A．three fifths; are B．three fifths ; is C．three fifth; are D．third fifths; is 16．— How was your weekend? —Great ! It was my grandfather’s ______birthday. He was born _____.A．ninety, in the 1920 B．ninetieth, in the 1920sC．the ninetieth, on the 1920s D．nintieth, on the 192017．---If your parents wanted to have a ______ child, would you agree?---Of course. But they should make it in _____ yeas’ time.A．second; second B．two; two C．second; two D．two;second 18．________ runners took part in the half marathon(半程马拉松) in Haikou in April. A．Hundred B．Hundreds C．Hundreds of19．—How many people have come to Beijing for the Olympic Games in 2008?—It’s hard to say. _______ people, I think.A．Million of B．Millions of C．Two millions of D．Two million of 20．--- Which is the biggest number of the four?--- ______.A．One third B．A half C．Two thirds D．A quarter21．Li Ming is an active boy student and he always tries his best to make his life colorful though he is in Grade 9. The table below shows that he spends ________ minutes on after-class activities every week.Li Ming’s After-class ActivitiesWeekdays WeekendsReading books Riding a bike Running Ball games50 minutes100 minutes20 minutes/day30 minutes/dayA．250 B．850 C．60022．Li Wei bought some school things online at the beginning of the new term, according to the information in the form below, he saved _______ in all.School thingsThe shop nearby¥ 160¥ 30¥ 20¥ 80 Online shop¥ 140¥ 20¥ 15¥ 60A．¥ 55 B．¥ 235 C．¥ 29023．There are about people in the village.A．eight hundred B．eight hundredsC．eight hundred of D．eight hundreds of24．My grandparents live in an old apartment with floors and they are on the floor. A．fifth; three B．fifth; third C．five; three D．five;: third 25．This is our _______ school year, we are going to graduate in two months.A．third B．three C．the third【参考答案】***试卷处理标记，请不要删除一、选择题1．A解析：A【解析】【详解】试题分析：句意：这里的环境越来越好。
成千上万的鸟儿正飞回来。
thousands of成千上万，表示约数。
所以选A。
2．C解析：C【解析】句意：我认为我们迄今为止已经学了好几百个英语单词。
hundred“百”有数词修饰，表示具体数字时，不加s；表示约数时，与of连用，hundreds of好几百，故选C。
3．A解析：A【解析】句意：这个老人在60岁的时候开始学习开车。
sixty六十；the sixtieth第六十个；sixty years old六十岁，常在句中做表语；sixties六十多岁，常用于短语in one’s sixties，表示在某人六十多岁的时候。
at the age of…表示在…岁的时候，后面直接跟基数词，故应选A。