一、选择题1．—How long is the bridge?—About ______ long.A．two thousand meter B．two thousand metersC．two thousands meter D．two thousands meters2．About _____________ of the students this year were born in the 1990s.A．three five B．three fifths C．third fifths D．third fifth3．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．Two-child policy has been carried out. Most parents are planning to have their child. A．one B．two C．first D．second 5．—How much is the computer?—About three yuan.A．thousand B．thousands of C．thousands6．—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 7．——What should we do now, Mr.Li?——Please turn to Page_____and look at the_____picture.A．Twelfth;fifth B．Twelve; fifthC．Twelve;five D．Twelfth;five8．--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．This is my ________ time visit to America. I have never been there before.A．one B．two C．first D．second 10．Harry’s mom looks young and beautiful. It’s hard to imagine she is already _________ her _________.A．in; fifty B．in; fifties C．on; fifties D．in; fiftieth 11．Leonardo was born in ________ in Los Angeles. Last year, he won his ________ Oscar in the 88th Academy Awards (奥斯卡奖).A．1980；first B．the 1980s；the firstC．1980s；first D．the 1980s；first12．Nearly ________of the American children get money from their part-time job.A．two third B．two three C．two thirds D．second third13．Next Friday is my daughter’s birthday. So I will buy her a cake with candles. A．five; fifth B．twelfth; twelve C．nineth; nine 14．Two________foreign visitors________to the opening ceremony last Saturday. A．hundred; were invited B．hundred; had been invited C．hundreds of; are invited D．hundreds of; have been invited 15．—When is Mother’s Day?—It’s on ___________ Sunday in May.A．two B．the second C．twelve D．the twelfth 16．—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 17．________ runners took part in the half marathon(半程马拉松) in Haikou in April. A．Hundred B．Hundreds C．Hundreds of 18．Thanks to Project Hope, ________ children have better lives.A．thousands of B．thousands C．thousand of19．In China, about ___________ of people live in the country.A．three fifth B．third fifthC．three fifths D．three fives20．Today is my little sister’s ______ birthday. My family will get together to celebrate it. A．nine B．ninth C．the ninth D．the nine 21．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 fourths 22．Jim failed twice, but he wanted to have __________ try．A．a second B．a third C．the second D．the third 23．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 24．一Mr Black looks very excited.一Yes，90 percent of the students already come to his birthday party.A．have; seventieth B．have; seventiesC．has; seventies D．has; seventieth25．Sally, this is ___ time you’ve asked me about that matter. What’s wrong with you? A．three B．the three C．the third【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：——那座大桥多长？——大约两千米长。
thousand千，有数词修饰时，不加s。
two thousand修饰meter，故meter用复数形式，故选B。
2．B解析：B【解析】试题分析：句意：今年大约有五分之三的的学生是20世纪90年代出生。
在英语中的分数，分子用基数词，分母用序数词，当分子大于一时，分母用复数形式。
所以选B。
考点：考查数词。
3．C解析：C【解析】句意：第23届冬季奥运会将与2018年2月9日在韩国平昌举行。
twenty-three23，是基数词; nine 9，是基数词。
twenty-third第23,; ninth第9，表示第几届奥运会，用序数词，第二十三为twenty-third。
表示具体日子，用序数词，表示9日用ninth。
故选C。
4．D解析：D【解析】句意：二胎政策已经实施了，许多父母计划生他们的第二个孩子了。
A. one一，基数词；Ｂ.two二，基数词；C. first第一，序数词；D. second第二，序数词。
二胎政策出台后，家长们想要第二个孩子，第二：second。
故选Ｄ。
点睛：基数词表示“数量”，意思是“几”；序数词表示“顺序”，意思是“第几”。
5．A解析：A【解析】试题分析：句意:-这台电脑多少钱？-大约三千元。
thousand 千，它主要有两个用法，一是和数词连用表示具体数量时，不用复数形式；二是构成短语thousands of ，成千上万的。
这里考查的是第一个用法。
故选A。
考点：考查数词。
6．A解析：A【解析】试题分析：句意：--- Zhapo有一个真的很漂亮的沙滩，对不对？---是的，成千上万的游客喜欢来着参观，thousands of+名词的复数表示成千上万的……，结合语境可知选A。
考点：考查固定词组的用法。
7．B解析：B【解析】试题分析：句意：我们现在应该做什么？李老师。
——请翻到十二页，看第五张图片。
英语中编号可用序数词或基数词表示,序数词位于名词之前,并加定冠词,基数词则位于名词之后。