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数词习题

类型:基础习题   时间:2021-01-01   点击量553   习题数【30】
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第1题
—Have you heard of the Two-Child policy? —Of course. And I know many couples have new babies in their ______.
A.forties B.fortieth C.the fortieth D.forty
第2题
—Where is Class ______? —It's on the ______ floor.
A.Six; third B.Sixth; third C.Six; three D.Sixth; three
第3题
My family lives on ________________ floor of the building.
A.twelve B.the twelfth C.twelfth D.the twelve
第4题
Two ______ students ______ to the opening ceremony last Friday.
A.hundreds; were invited B.hundred; were invited C.hundreds of; invited D.hundred;invited
第5题
There are ______________ months in a year. December is the ______________ month of a year.
A.twelve; twelve B.twelfth; twelfth C.twelve; twelfth D.twelfth; twelve
第6题
Please turn to Page ______________ and take a look at the picture on it.
A.the eightieth B.Eightieth C.Eighties D.Eighty
第7题
There are ________________ months in a year. My birthday is in the ________________ month.
A.twelve; twelve B.twelfth; twelfth C.twelve; twelfth D.twelfth; twelve
第8题
We gave away ________ books to the school library last year.
A.six thousands B.six thousand C.six thousands of D.six thousand of
第9题
Our country is 70 years old this year. We will celebrate her _____ birthday on Oct. 1.
A.the seventieth B.seventieth C.the seventy D.seventy
第10题
______ of the students in our class _____going to the summer camp in Beijing next week.
A.Two fifths, is B.Second fifths, are C.Second fifths, is D.Two fifths, are
第11题
—How handy books are there on the shelf? —Well. I think there are ______ books.
A.two hundred and forty-six B.two hundreds and forty C.two hundred fourteen D./
第12题
September is the _____month of a year.
A.seventh B.eighth C.ninth D.tenth
第13题
The headmaster's office is on the ______ floor.
A.one B.two C.third D.three
第14题
_________ of the teachers are women in our school.
A.Two third B.Two threes C.Two thirds D.Two
第15题
We throw ______ rubbish every year.
A.ton of B.tons C.tons of D.a ton of
第16题
How to read 85, 626 in English?
A.eighty-five thousands, six hundreds and twenty-six B.eighty-five thousand, six hundred and twenty-six C.fifty-eight thousand, six hundred and twenty-six D.eighty-five thousands, six hundred and twenty-six
第17题
Ten years ago the population of our village was ______  that of theirs.
A.as twice large as B.twice as large as C.twice as much as D.as twice much as
第18题
About    of the students in our class were born in the ______ .
A.two thirds; 2000s B.two threes; 2000s C.two third; 2000 D.two thirds; 2000
第19题
—Our school is going to hold the ______ Cultural Festival? —Yes. And each of us can take part in  ______activities.
A.Third; third B.Three; third C.Third; three D.Three; three
第20题
The total number of the citizens in the city has increased to over four _________ this year.
A.million B.millions C.a million D.millions of
第21题
—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.nintieth D.ninteith
第22题
—How many American students came to visit your school yesterday? — Ten. Seven are from New York, and the other _____ are from Boston.
A.two B.three C.four D.five
第23题
After the government carried out the two-child policy, she had a second child in her________.
A.thirtieth B.thirties C.thirty D.the thirtieth
第24题
Alibaba CEO Jack Ma has decided to retire from his company in his _________.
A.fifty B.fifties C.fiftieth D.fiftieths
第25题
There are about ______ people in the village.
A.eight hundred B.eight hundreds C.eight hundred of D.eight hundreds of
第26题
It's my sister's birthday today. She's ________ years old.
A.twelve B.twelfth C.the twelve D./
第27题
—What should we do now, Mr. Wang? —Please go to Building ________ to welcome the ________ new teacher.
A.Twelfth, fifth B.Twelve, fifth C.Twelve, five D.Twelfth, five
第28题
—Do you know the man ________ visited France in March? —Yes. He is our president. He said it was his ________ visit to France.
A.who; fifth B.that; five C./; five D.which; fifth
第29题
Tim likes collecting coins, and he's got ______________ them.
A.million of B.millions of C.two million of D.two millions of
第30题
—Dad, about ______of our classmates wear glasses. —Oh, that's terrible. You all should take good care of your eyes.
A.three fourth B.third fourth C.third fourths D.three quarters
指表示数目多少或顺序多少的词,
包含基数词(表数目:one,two,three等)和序数词(表顺序:first,second,third等).
(1)基数词 1-12 是独立单词,需逐个记忆。
基数词 13-19是个位数词的词干后加-teen 构成。其中 thirteen, fifteen, eighteen 变化不规则。
基数词 20-90 是在个位数词后面加 -ty 构成。其中 twenty, thirty, forty, fifty, eighty 变化不规则。
基数词 21-99 是在十位数词后面加上个位数词合成,中间加上连字符 " - " 。
例如: 21 twenty-one,95 ninety-five
基数词三位以上的数词, 在百位和十位之间,一般要用连词"and ",十万位和万位,亿位和千万位之间通常也要加and。例如: 132 one hundred and thirty-two,1340 one thousand three hundred and forty.
(2)英语中没有万,十万,千万,亿这样的单位数词,ten thousand 十千,十千(1000×10)=一万。故用阿拉伯数字书写千以上的数目时,要由右向左每三位数间留一个空格或写一个逗号。第一个前为thousand;第二个前为million;第三个前为thousand million(英)或billion(美)。每两个空格间或两个逗号间的三位数都被看作“十位数或百位数的千”或“十位数或百位数的百万”。例如56 000 fifty-six thousand和600,000,000 six hundred million。
(3)dozen,score,hundred,thousand,million等数词前面有基数词或某些表示数量的形容词时,不加-s。例如 a few hundred meters 几百米 several million people 数百万人 two thousand teachers 两千位老师,但如表示“几百”“几千”“几百万”等笼统的数目时,则应用-s of构成短语。如:hundreds of books 几百本书 thousands of workers 几千个工人
(4)hundred、 thousand、 million作数词时,不用复数,前面可以加上one, two, …等其它数词。用作名词时复数表示“成…上…”,后面必须要有of,前面可以加上some,many,several等词。如:five hundred(五百), hundreds of(成百上千的), ten thousand(一万), thousands of(成千上万的), millions of(成百万的).
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