问题 选择题

It is said that 30% of the apples here _______ from abroad while 80% of the rice _____ grown here.   

A.is; are

B.are; is

C.are; are

D.is; is

答案

答案:B

考察主谓一致。分数及百分数作主语时谓语动词的单复数根据其后面的名词,后面的名词是可数名词复数,则谓语动词使用复数;后面的名词是不可数名词,则谓语动词用单数。本题第一空的apples是可数名词复数,则谓语动词用复数。第二空的rice是不可数名词,则谓语动词用单数。故B正确。

解答题
单项选择题