【英语】英语数词专项训练及答案
- 格式:doc
- 大小:73.50 KB
- 文档页数:7
英语数词练习题及答案英语数词练习题及答案数词在英语中起着非常重要的作用,它们不仅用于计数,还用于描述和表示数量。
掌握好数词的用法对于学习英语来说是至关重要的。
下面将给大家提供一些数词练习题及答案,帮助大家更好地理解和掌握数词的用法。
练习题一:选择正确的数词填空。
1. There are _______ days in a week.a) twelveb) sevenc) tend) eight2. My sister has _______ cats.a) threeb) fivec) tend) two3. There are _______ months in a year.a) twelveb) sevenc) tend) eight4. I have _______ pencils in my bag.a) threeb) fivec) tend) two5. There are _______ seasons in a year.a) threeb) fivec) tend) two答案:1) b, 2) a, 3) a, 4) d, 5) a练习题二:选择正确的数词填空。
1. My brother is _______ years old.a) twelveb) sevenc) tend) eight2. There are _______ students in our class.a) threeb) fivec) tend) twenty3. I have _______ brothers and _______ sisters.a) three, fiveb) five, threec) ten, twod) two, ten4. There are _______ days in a year.a) 365b) 7c) 30d) 125. My friend has _______ books.a) threeb) fivec) tend) two答案:1) a, 2) d, 3) a, 4) a, 5) b练习题三:根据句意选择正确的数词填空。
中考英语数词专项练习班级考号姓名总分【真题再现】一、1.Boys and girls, please turn to Page_and look at the picture(内蒙古呼和浩特)A.Fifth; fiveB.Five; fiveC.Fifth;fifthD.Five; fifth2.Kate is a school girl.She got many presents on her birthday. (四川凉山)A.nineB.the ninthC.ninetiethD.ninth3.Two students to the opening ceremony last Friday. (山东滨州)A.hundreds; were invitedB.hundred; were invitedC.hundreds of; invitedD.hundred of;invited4.It's reported that people throw plastic bags along this street every day.(四川南充)A.hundredB.hundredsC.hundred ofD.hundreds of5.Helen loves reading.She has read books this month. (重庆)A.fiveB.fifthC.five ofD.fifth of6.-How many people were invited to the meeting?-About six (云南)A.hundredB.hundredsC.hundred ofD.hundreds of7.Amy will have her birthday party next Friday. (青海)A.twelveB.twelfthC.the twelfth8.The number of the cars in our neighborhood is about eight and of them are new cars. (新疆乌鲁木齐)A.hundred; two thirdsB.hundred; two thirdC.hundreds; two thirdsD.hundreds; two third9.To finish the task,we’ve tried three times, and after dinner we’ll try time.(贵州安顺)A.the fourthB.a fourthC.fourthD.fourst year,one hundred English teachers took part in the English Summer Training.(湖南郴州)A.two-monthB.two-monthsC.two months二、根据句意及汉语或英语提示,用单词的正确形式填空。
小学英语语法专题训练:数词一、单选题(共28题)1.This city has got seven ________ people.A. millionB. millionsC. millions of2.I think ten hundred is a ______ .A. thousandB. millionC. kilometre3.There are chickens in the photo.A. aB. oneC. three4.There are twenty-five in the class.A. childB. childrenC. girl5.There weren't buses.A. someB. anyC. one6.three × four =A. elevenB. sevenC. twelve7.one + eight =A. nineB. sixC. seven8.nine - six =A. fiveB. threeC. six9.seven - two =A. fiveB. nineC. four10.— How many pandas are there?— There are pandas.A. oneB. threeC. a11.Two and is seven.A. sixB. fiveC. four12.ten ÷ five =A. fourB. twoC. five13.Nine and three is ______.A. elevenB. twelveC. six14.One, two, three, ______, five.A. fourB. oneC. five15.________________ I write the name of a friend.A. WellB. OnceC. OneD. First16.Children's Day is on the of June.A. firstB. secondC. thirdD. fourth17.Our art room is on the ___________floor.A. oneB. twoC. second18.New Year is on ________ day of January.A. oneB. firstC. the first19.Thursday is his _____________________ birthday.A. elevenB. eleventhC. eleven's20.I can see thirteen _______.A. kiteB. a kiteC. kites21.______plates?A. AB. someC. Six22._________ peas lived together in a pod.A. fiveB. FifthC. Five23.Jenny came _____ in the game.A. oneB. secondC. firstly24.Look at that book. There are ________ words in it.A. three hundredB. three hundredsC. three thousands25.He is 1.6 tall. He is than this desk.A. meter; tallB. meters; tallC. meters; taller26.Now there are only about ________ pandas in the wild.A. one thousand and six hundredsB. one thousand six hundredC. one thousand and six hundred27.There are ________ girls in our school.A. nine hundredsB. nine hundred forty oneC. nine hundred and forty-one28.Tomorrow is my ______________ birthday. My parents will buy a big cake for me.A. twelveB. twentyC. twelfth二、选词填空(词汇运用)(共2题;共2分)29.The Great Wall is about twenty________ (thousand/thousands) kilometres.30.It was the ________ (first/one) time for me.三、语法填空(共16题;共17分)31.There are two________ (library) in our school.32.I have three________ (pen friend) from the US.33.Our music room is on the ________(one) floor.34.There are ________(third) computer rooms in my school.35.There are twenty________ (child) in the class.36.The music room is on the ________ (two) floor.37.It's our ________ (one) spaceship.38.It is more than two________ (thousand)years old.39.My bedroom is on the ________ (two) floor.40.May is the________(five) month of a year.41.The ________(three) day, we went to the Great Wall.42.Are you going to eat or play with the toys________(one)?43.Our classroom is on the ________ (three) floor.44.The ________ (two) and the ________ (one) peas want to fly to the sun.45.Miss Liu is on the ________ (three) floor.46.I live on the________ (nine) floor of the building.四、填空题(共2题;共10分)47.算一算,将正确答案写在横线上(1)three × five = ________(2)________ + four = eighteen(3)ten + ten = ________(4)six + seven = ________(5)ten - ________ = eight48.看图,读单词写数字例:cow 1(1)cat ________(2)pig ________(3)sheep ________(4)duck ________(5)bird ________五、匹配题(共2题;共10分)49.读一读,加一加,减一减。
中考英语数词用法练习题50题(答案解析)1.There are ______ students in our class.A.thirtyB.thirtiethC.thirteenD.thirteenth答案解析:A。
选项B“thirtieth”是第三十,是序数词,不符合题意;选项C“thirteen”是十三;选项D“thirteenth”是第十三,也是序数词。
题干中表达的是班级里学生的数量,应该用基数词,所以选A。
2.My sister is ______ years old.A.eightB.eighthC.eighteenD.eighteenth答案解析:C。
选项A“eight”是八;选项B“eighth”是第八;选项D“eighteenth”是第十八。
根据常理,通常情况下姐姐的年龄不太可能是八岁或者第八岁、十八岁,所以选择C“eighteen”,十八岁比较合理。
3.There are ______ days in a week.A.sevenB.seventhC.seventeenD.seventeenth答案解析:A。
选项B“seventh”是第七;选项C“seventeen”是十七;选项D“seventeenth”是第十七。
一周有七天,应该用基数词seven,所以选A。
4.I have ______ books.A.fiveB.fifthC.fifteenD.fifteenth答案解析:A。
选项B“fifth”是第五;选项C“fifteen”是十五;选项D“fifteenth”是第十五。
题干说我有几本书,应该用基数词,所以选A。
5.There are ______ months in a year.A.twelveB.twelfthC.twentyD.twentieth答案解析:A。
选项B“twelfth”是第十二;选项C“twenty”是二十;选项D“twentieth”是第二十。
英语数词专项练习(附答案)含答案解析百度文库一、初中英语数词1.It's about ________________ kilometers from Nanchong to Chengdu.A. two hundredsB. two hundreds ofC. two hundredD. two hundred of【答案】 C【解析】【分析】句意:从南昌到成都大约有两百公里。
由句意可知,这里说的是“两百公里”two是基数词表示确切的数字,不能用百、千的复数形式,“two hundred”;但当基数词表示不确切数字,百、千后就要用复数形式,如“hundreds of”,故选C。
【点评】考查基数词的用法,注意表示确切的数字时,其后不能用百、千的复数形式。
2._________ of the teachers are women in our school.A. Two thirdB. Two threesC. Two thirdsD. Two【答案】 C【解析】【分析】句意:在我们学校三分之二的老师是女老师。
表达分数时,分子用基数词,分母用序数词,分子大于1时,分母用复数。
三分二,二是分子,所以用基数词two,三是分母,所以用序数词third,分子二大于一,所以分母third用复数thirds,所以三分之二用two thirds,故选C。
【点评】考查分数表达,注意平时识记其表达规则。
3.The insurance company paid Mr Li two___________ dollars for his stolen vase.A. millionB. millionsC. million ofD. millions of【答案】 A【解析】【分析】句意:保险公司付给李先生两百万美元为了他被偷来的花瓶。
表示确切数字时用基数词+million表示几百万;表示非确切数字时用millions of,数百万的......。
(完整)初中英语数词专项练习(习题及答案解析)数词题精选1.Which number is wrong? _______.()A. XXX2.-How old is your daughter?()-_________. We had a special party for her _________ birthday last week.A. Ninth; ninthB. Nine; XXX; nineD. Nine; ninth3.There are ____ students in our school.()A. four—hundred and forty—fiveB. four hundred and forty—fiveC. four hundreds and forty—XXX4.The number 4,123 is read _______.()A. XXX-threeB.XXX-threeXXX-threeD. XXX-three5.How do you say 15,858 in English?(A. Fifteen XXX, XXX-eightB. Fifteen XXX, XXX.C. Fifteen XXX, XXX-eightD. XXX-eight.6.Tuesday is the _______ day of a week in English.(A. XXX7.The students went out of the room___.(A. one by twoB. one by oneC. two by anotherD. one by the other8.I've been a student there for nearly two and _______ half years.(XXX9.--- How soon will you finish your work?--- In about _______.(A. one and a half monthB. one month and a halfC. one and half a monthD. a month and half10.It took me ________ to find out the key to the drawer.(A. one and half hoursB. one and a half hoursC. one and a half hourD. one and half hour11.Do you think there is any room for us ________ ?(A.XXX second12.Which of the following is wrong? ________.(A. He is a fifteen-year-old boy.B. He is at the age of 15.C. He is a boy of 15.D. He is XXX.13.—How old is Steve?(—He is ____________ and he has an ___________ sister.A. 13-year-old; 10 years oldB. 13 years old; 11-year-oldC. 13 years old; 10-years-oldD. 13-years-old; 11-years-old14.Their house is about ___ as big as ours.(A. times XXX times15.of XXX-thirds; isB. Two-thirds; are)))))))))))C. Two-third; isD. Two–third; are16.--- Do you mind telling us something about this area?()--- Not at all. ________ of the land in this area _________ XXX, isB. Two fifth, areC. Two fifths, isD. Two fifths, are17.______ of the floor _______ wet.()A. Three quarter;XXX; isXXX quarters;are18.About _____ of the workers in my company ______ to work every day.()A.two-nineths; drivesB.two-nineths; driveC.two-ninths; drivesD.two-ninths; drive19.–Can I help you?-- Yes, I’d like _______XXX.()A.two pair of shoesB. two pair of shoeC. two pairs of shoesD. two pairs of shoe20.XXX to look after the patients. At least _____ XXX.()A. ten another nursesB. more ten nursesXXX nurses21.At night we can see ______ stars in the sky.()A. XXXXXX22.The ________ XXX began ________ the morning of May25, 2010 ________ Moscow, Russia.()A.Fifty; in; XXX; on; XXX; in; onD.Fifty; on; in23.The train from Shanghai will arrive ________.()A. XXXC. XXX24.“What's the date today?”“It's _________.”()A. XXX XXX.“What year is it?”“It's ________.”()A. XXX and XXX-XXX and ninety-sevenC. XXX XXX and XXX XXX-seven26.The basketball team of our school ranks ________ in the match.()A. XXX27.________, Coca-Cola began to enter China's market.()A. In 1970'sB. In 1970sC. In the 1970s'D. In the 1970s数词专项操演题(谜底)1.B2.D3.B4.A5.C【剖析】试题阐发:在英语中,当数次透露表现具体数字时,用单数方式。
英语数词专项练习一、( ) 1 There are ___ days in a year.A. three hundreds sixty-fiveB. three hundreds and sixty-fiveC. three hundred and sixty-fiveD. three hundred and sixty five ( ) 2 There are____ students in this school.A. eight hundreds and forty-sixB. eight hundred and forty sixC. eight hundred and forty-sixD. eight hundred forty-six二、( ) 1 ______people visit this museum every day.A. HundredB. HundredsC. Hundred ofD. Hundreds of( ) 2 There are two___ people in the meeting room.A. hundredB. hundredsC. hundreds ofD. hundred of( ) 3 Every year ___ watch NBA on TV.A. million peopleB. millions of peopleC. millions peopleD. million of people( ) 4 ____ trees have been planted in our school in the past 10 years.A. Thousands ofB. Two thousandsC. Thousand ofD. Two thousand of( ) 5 Look! There are ___ in the sky.A. thousand starsB. thousand of starsC. thousands of starsD. thousands of star三、( ) 1 My brother is in____.A. Three Class, One GradeB. Class Three, Grade OneC. Grade One, Class ThreeD. class three, grade one( ) 2 We are going to learn___ this term.A. book sixB. six bookC. the book sixD. Book Six( ) 3 Please turn to___. Let's read the text aloud.A. Page TwoB. the page twoC. second pageD. page second四、( ) 1 We can say the number 78, 645 in English like this____.A. seventy-eight thousand and six hundred and forty-fiveB. seventy-eight thousand six hundred and forty fiveC. seventy-eight thousand six hundred and forty-fiveD. seventy eight thousand six hundred and forty-five( ) 2 "The year 1999" should be read "The year____".A. nineteen and ninety-nineB. nineteen ninety-nineC. one thousand nine hundred and ninety-nineD. nineteen hundred and ninety-nine五、( ) 1 He will come here ____ tomorrow morning.A. at fifthB. at tenC. on twoD. till tenth( ) 2 Every day he begins to do his homework ___.A. at ten past sevenB. at seven pass tenC. on ten past seventhD. until ten( ) 3 He was doing some washing ____.A. at eight yesterday morningB. yesterday morning eightC. yesterday morning at eightD. by eight yesterday morning六、( ) 1 He began to work there____.A. on his fiftyB. at age of fiftyC. when he fiftyD. in his fifties( ) 2 They moved to Beij ing _A. in 1980sB. in the 1980 'C. in the 1980sD. on the 1980's( ) 3 We all like the boy.A. of ten years oldB. ten-year-oldC. at ten oldD. of age of ten( ) 4 She was ___ her early twenties when she went abroad.A. atB. onC. of D: in七、( ) 1 There are____ months in a year. December is the____month of the year.A. twelve; twelveB. twelve; twelfthC. twelfth; twelveD. twelve; twelveth( ) 2 During____ century, the world population has already reached 6 billion.A. twentyB. the twentiethC. twentieth /D. the twenty( ) 3 Sunday is the____ day of the week.A. seventhB. firstC. secondD. third( ) 4 Autumn is season in a year.A. the fourthB. the thirdC. a thirdD. the threeth( ) 5 Tom was to get to school and I was ______.A. first; ninth C. the first; the ninthB. a first; a ninth D. the second; the nineth八、( ) 1 -What's the date today?-Its___.A. FridayB. time to goC. cloudyD. June 4th( ) 2 Jenny was bornA. on July 10, 1987B. in July 10, 1987C. in 1987, July 10D. on 1987, July 10( ) 3 Monday is the second day, and_______.A. Tuesday is the fourthB. Thursday is the fifthC. the second is TuesdayD. the second is Thursday九、( ) 1 About____ of the books in our school library are written in Chinese.A. four-fifthB. four-fifthsC. fourth-fifthsD. fourths-fifth( ) 2 ___ of the students are girls in our class.A. Two threeB. Two threesC. Two thirdsD. Second three( ) 3 ___ of the world's books and newspapers are written in English.A. Three quartersB. Three quarterC. Thirds fourD. Threes fourth十、( ) 1 Tom is____ in the row.A. a secondB. the secondC. twoD. second( ) 2 The girl wanted to sing____ song in English.A. the othersB. a secondC. otherD. the second( ) 3 Now let me have____.A. the third tryB. a third tryC. third tryD. this third try参考答案:1. 1-2 C C2. 1-5 D A B A C3. 1-3 B D A4. 1- 2 C B5. 1-3 B A A6. 1-4 D C A D7. 1-5 B B B B C8. 1-3 D A B9. 1-3 B C A10. 1-5 B B B。
(英语)英语数词专项习题及答案解析一、初中英语数词1.Last week, five ____ students took part in the sports meeting in our schoolA. thousandsB. hundredC. hundreds ofD. thousands of【答案】 B【解析】【分析】句意:上周,我们学校5百名学生参加了运动会。
根据句子前面有five,可知hundred后面不加s,hundreds of和thousands of前面不用数词修饰,故选B。
【点评】考查数词辨析,注意hundred的用法。
2.—What day is the ______ day of the week?—It's Friday.A. fifthB. fiveC. sixD. sixth【答案】 D【解析】【分析】句意:——一周的第六天是星期几?——星期五。
A.第五;B.五;C.六;D.第六。
星期五是一周的第六天,因此使用sixth,故答案是B。
【点评】考查序数词,追序数词在具体语境中的运用。
3.My family lives on ________________ floor of the building.A. twelveB. the twelfthC. twelfthD. the twelve【答案】 B【解析】【分析】句意:我家住在这栋楼的第20层。
表示第几层,用the+序数词+floor,固定搭配,twelve,12,基数词;twelfth,第12,序数词,故选B。
【点评】考查序数词用法,注意平时识记the+序数词+floor。
4.Two students to the opening ceremony last Friday.A. hundreds; were invitedB. hundred; were invitedC. hundreds of; invited【答案】 B【解析】【分析】句意:上周五有200名学生被邀请参加开幕式。
英语数词练习题及答案一、选择题1. How many months are there in a year?A. 10B. 12C. 15D. 202. What is the ordinal number for "three" in English?A. ThirdB. ThreeC. ThirteenD. Thirtieth3. How do you say "twenty-one" in English?A. Twenty-oneB. Twenty firstC. Twenty-onethD. Twenty one4. Which of the following is the correct way to write "one hundred and fifty"?A. 105B. 150C. 155D. 100505. The word "first" is used to indicate which of thefollowing?A. The secondB. The lastC. The firstD. The middle二、填空题6. There are _______ days in February in a leap year.7. The number 1999 is read as "nineteen ninety-nine" in English. What about 2003?_______8. If today is Monday, what day is it three days from now? _______9. The word "hundred" is used to indicate _______.10. The phrase "two score" means _______.三、翻译题11. 请将下列中文数字翻译成英文。
【英语】中考英语数词专项训练100( 附答案 ) 含分析一、初中英语数词1.—When do you usually go to bed on school nights?—At around ________ o'clock. It's healthy to fall asleep before 10 p.m.A. nineB. ninthC. twelveD. twelfth【答案】A【分析】【剖析】句意:——上学的夜晚你往常什么时候睡觉?——大概9 点。
夜晚10 点以前睡觉是健康的。
nine九,是基数词;ninth第九,是序数词;twelve十二,是基数词;twelfth第十二,是序数词。
依据o'clock此处表示钟点,用基数词,清除BD两项。
依据It's healthy to fall asleep before 10 p.m.可知,10点以前睡觉是健康的,所以他在9 点睡觉,故答案选A。
【评论】此题考察数词,注意基数词表示几点。
2.—How old is your daughter?— ______. We had a special party for her ______ birthday yesterday.A. Nine; nineB. Nine; ninthC. Ninth; ninthD. Ninth; nine【答案】B【分析】【剖析】句意:——你的女儿多大了?——九岁,昨天我们给她过了一个特别的九岁的诞辰聚会。
第一空说明年纪,应使用基数词,第二空说明的是第几个诞辰,使用序数词,故答案是B。
【评论】考察数词,注意基数词和序数词的用法。
3.My family lives on ________________ floor of the building.A. twelveB. the twelfthC. twelfthD. the twelve 【答案】B【分析】【剖析】句意:我家住在这栋楼的第20 层。
【英语】英语数词专项训练及答案一、初中英语数词1.In our class of the students girls.A. third fifths; isB. third fifth; areC. three fifth; isD. three fifths; are【答案】 D【解析】【分析】句意:我们班五分之三的学生是女生。
分数表达方式:分子要用基数词,分母要用序数词,当分子超过一时,分母后要加s。
五分之三的正确表达是three fifths;带有分数的短语作主语时,谓语动词由分数后面的名词形式来决定,students是复数形式,谓语动词要用are,故选D。
【点评】考查分数的基本构成。
注意其作主语时谓语动词形式的选择。
2.The TV was invented around .A. the twenty centuryB. the twentieth centuryC. twentieth centuryD. twenty century 【答案】 B【解析】【分析】句意电视大约是在二十世纪发明的。
二十世纪也就是第二十个世纪,因此使用序数词,序数词前必须使用定冠词the,故答案是B。
【点评】考查数词,注意序数词再具体语境中的运用。
3.______ of the students in our school are boys.A. Two threeB. Second threeC. Two thirdsD. Two third【答案】 C【解析】【分析】句意:我们学校的学生中有三分之二是男生。
分数词是分子是基数词,分母是序数词,分子大于一,分母加s,因此二分之一是two thirds,故选C。
【点评】考查分数,注意分子是基数词,分母是序数词,分子大于一,分母加s的用法。
4.There are ________________ months in a year. My birthday is in the ________________ month.A. twelve; twelveB. twelfth; twelfthC. twelve; twelfthD. twelfth; twelve 【答案】 C【解析】【分析】句意:一年有12个月,我的生日在第12个月。
名词复数months前是基数词,twelve是基数词,the定冠词后是序数词,twelfth是序数词,故选C。
【点评】考查数词,注意名词复数前是基数词,定冠词后是序数词的用法。
5.Nowadays, ________ people like HUAWEI phones better, and about ________ of them are adults.A. the number of; four-fifthsB. a number of; four-fifthC. a number of; four-fifthsD. the number of; four-five【答案】 C【解析】【分析】句意:现在大量的人更喜欢华为手机,并且大约他们中的五分之四是成年人。
the number of,表示......的数量;a number of,表示大量......,大量人们喜欢华为手机,因此用a number of,表泛指。
表示分数时分母用序数词,分子用基数词,分子大于1时,分母用复数,四是分子,所以用基数词four,5是分母,用序数词,分子大于一,所以用复数fifths,所以五分之四用four-fifths,故选C。
【点评】考查短语辨析及分数表达,注意平时识记,理解句意。
6.—Hi, Ted! How was your trip to Mount Huangshan last month?—Fantastic! I am expecting to go there for a _____ time.A. oneB. firstC. twoD. second【答案】 D【解析】【分析】句意:——你好,泰德!上个月去黄色的旅行怎么样呢?——好极了!我盼望这能再去一次。
one一;first第一;two二;second第二,根据Hi, Ted! How was your trip to Mount Huangshan last month?可知去过一次,不是第一次去,想再去一次,second又一次,故选D。
【点评】考查数词用法。
注意序数词表示再一,又一的用法。
7.Please pass me ___book on the right.A. fourB. fourthC. the fourD. the fourth【答案】 D【解析】【分析】句意:请递给我右边的第四本书。
句中book是单数,four后面用可数名词复数,排除A、C,所以用序数词fourth,序数词前常常加the ,故选D。
【点评】考查序数词用法,注意序数词后面加the。
8.—Which month of the year do you like best?— July, the _________ month, because summer vacation begin in this month.A. sevenB. sixC. seventhD. sixth【答案】 C【解析】【分析】句意:——你最喜欢一年中哪个月?——七月,第七个月。
因为在这个月暑假开始了。
A.七,基数词;B.六,基数词;C.第七,序数词;D.第六,序数词。
根据常识可知七月是一年中第七个月,所以用序数词seventh,故选C。
【点评】考查数词用法,注意平时识记,理解句意。
9.Our country is nearly years old. We'll celebrate its birthday on October 1, 2019 around the country.A. seventy, seventyB. seventy, seventiethC. seventieth, seventyD. seventieth, seventieth【答案】 B【解析】【分析】句意:我们的国家接近70岁了,我们将在2019年10月1日全国庆祝它的第七十个生日。
seventy,70,基数词;seventieth,第70,序数词。
表达几岁时用基数词+year(s)+old,表达几岁生日时用one's+序数词+birthday,故选B。
【点评】考查数词表达,注意平时识记固定搭配,理解句意。
10.—How handy books are there on the shelf?—Well. I think there are books.A. two hundred and forty-sixB. two hundreds and fortyC. two hundred fourteen【答案】 A【解析】【分析】句意:——书架上有多少本书?——嗯,我认为有246本书。
表示数量246时,百位与十位之间要用and连接,且hundred被具体数字修饰时,用单数形式。
故答案选A。
【点评】考查数学词表达,注意平时识记几百几十几的表达。
11.Most of the doctors in this hospital were born ________, and they are ________now.A. in the 1970; in their fiftiesB. in 1970s; in the fiftiethC. in the 1970s; in fiftiethD. in the 1970s; in their fifties【答案】 D【解析】【分析】句意:这家医院的大多数医生都出生于20世纪70年代,现在他们都是50多岁。
in the+四位数的整数复数形式,在……世纪……年代,in one's+两位数的整数复数形式,在某人多大岁数时,故选D。
【点评】考查数词,注意表示世纪和年龄的用法。
12.—We'll celebrate the National Day this year.—That's really exciting.A. seventyB. seventeenC. seventieth【答案】 C【解析】【分析】句意:——今年我们将庆祝第七十个国庆节。
——那是真令人兴奋。
A.70,基数词;B.17,基数词;C.第70,序数词。
the+序数词,表示第几,故选C。
【点评】考查数词用法,注意平时识记其区别。
13.It's about ________________ kilometers from Nanchong to Chengdu.A. two hundredsB. two hundreds ofC. two hundredD. two hundred of【答案】 C【解析】【分析】句意:从南昌到成都大约有两百公里。
由句意可知,这里说的是“两百公里”two是基数词表示确切的数字,不能用百、千的复数形式,“two hundred”;但当基数词表示不确切数字,百、千后就要用复数形式,如“hundreds of”,故选C。
【点评】考查基数词的用法,注意表示确切的数字时,其后不能用百、千的复数形式。
14.When Huawei P20 came out, ______ people couldn't wait to buy one in our town. A. thousand B. thousands C. thousand of D. thousands of【答案】 D【解析】【分析】句意:当华为P20上市时,成千上万的人迫不及待地想在我们镇上买一台。
thousand,千,其前有具体数词修饰时,用其单数形式,当其前没有具体数词修饰时,用其复数形式,且和of连用,thousands of,成千上万,这里没有具体数词修饰,故选D。
【点评】考查整数的表达。
注意识记thousand的用法。
15.The insurance company paid Mr Li two___________ dollars for his stolen vase.A. millionB. millionsC. million ofD. millions of【答案】 A【解析】【分析】句意:保险公司付给李先生两百万美元为了他被偷来的花瓶。
表示确切数字时用基数词+million表示几百万;表示非确切数字时用millions of,数百万的......。
two,2,是基数词,所以用million,故选A。
【点评】考查数学词的表达,注意平时识记确切数字时用基数词+million表示几百万;表示非确切数字时用millions of数百万的。