In our school library there ____ a number of books on science and the number of them ____ growing larger and larger.
A.is; areB.a(chǎn)re; isC.is; isD.a(chǎn)re; are
B

試題分析:a number of一些,許多;the number of……的數(shù)目。句意:我們學(xué)校圖書(shū)館有許多有關(guān)科學(xué)的書(shū)籍,并且他們的數(shù)目變得越來(lái)越大。結(jié)合語(yǔ)境可知前文主語(yǔ)為復(fù)數(shù)形式,故系動(dòng)詞用復(fù)數(shù)。下文主語(yǔ)number表示抽象含義,故謂語(yǔ)動(dòng)詞用單數(shù),選B。
點(diǎn)評(píng):由number構(gòu)成的這兩個(gè)短語(yǔ)是經(jīng)?疾榈膶(duì)象,其一般解題原則是先區(qū)分這兩個(gè)短語(yǔ)的含義,然后結(jié)合語(yǔ)境選擇正確答案。其結(jié)構(gòu),含義比較固定,熟記即可。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

There ______ a park near here. Shall we take a walk?
A.beB.wereC.isD.a(chǎn)re

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

—Leo, _________ no milk or eggs in the fridge.
—I’ll go and buy some right away.
A.there hasB.there isC.there areD.it is

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

In my pencil-box, _______ a pen, two pencils and three rulers.
A.there beB.there areC.there isD.it has

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

—Watching TV too much _______ bad for your eyes.
—OK. I’ll go to bed right away.
A.is              B.are         C.was

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

        your teacher from New York?
—No, he is from Hong Kong.
A. Is               B. Are      C. Am

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

Don’t sit on the chair. There ________ on it.
A.is some water B.a(chǎn)re some water
C.is any water D.a(chǎn)re any water

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

There ______ a computer and two boxes on my desk.
A.is B.a(chǎn)re C.has D.have

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

Neither you nor he _____________ worried.
A.a(chǎn)reB.is
C.a(chǎn)mD.has

查看答案和解析>>

同步練習(xí)冊(cè)答案