【題目】A number of the balls ____ in the box. ____ of them ____ yellow.

A. is; one fifths; are B. are; one fifths; is

C. is; one fifth; is D. are; one fifth; are

【答案】D

【解析】

句意：在盒子里是一些球。它們中的五分之一的球是黃色的。a number of一些，修飾復(fù)數(shù)名詞，作主語(yǔ)，故be動(dòng)詞用復(fù)數(shù)形式，故第一空用are。one fifth五分之一。分?jǐn)?shù)修飾代詞them作主語(yǔ)，故be動(dòng)詞用復(fù)數(shù)形式，故為are。故選D。

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： 題型：

【題目】Of all the drinks,tea is_______ in the world.It has a history of about 5,000 years.

A. old B. older C. the oldest D. very old

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】 the steps, and you will find it convenient to shop online.

A. Following B. To follow C. Follows D. Follow

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】---What are you doing at home now?

---_____. Just doing some cleaning.

A. Pardon me B. Nothing much

C. It doesn't matter D. Come on

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】 is believed that Edison invented the light bulb.

A. It B. That C. This D. He

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】—What did you get _____ your eighteenth birthday, Tony?

—An iphone5 ____ my aunt.

A. to; for B. from; from C. with; for D. on; from

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】My younger sister is one month old．______name is Linda．

A. He B. Him C. She D. Her

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】Paul didn’t listen as _______ as Jimmy in class, so he made more mistakes in his exercises.

A. more careful B. more carefully C. careful D. carefully

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】We managed to get to the airport in time.

A. failed to reach B. refused to leave for C. succeeded in arriving at

查看答案和解析>>

同步練習(xí)冊(cè)答案