A-A+
A small percentage of the grain ______ ruined
问题详情
A small percentage of the grain ______ ruined by the prolonged rain.
A. was
B. were
C. is
D. are
参考答案
正确答案:A
percentage of做主语部分时,其谓语动词的单复数取决于它后面的名词。如果是可数名词的复数,谓语动词用复数形式;如果是不可数名词、或是可数名词的单数,谓语动词用单数。Grain是不可数名词。持续不断的雨毁坏了少量的庄稼。