As a result of the serious flood,two thirds of the buildings in the area .
A. needs repairing
B. need repairing
C. need to repair
D. needs to be repaired
网友回答
A. needs repairing
(答案→)B. need repairing
C. need to repair
D. needs to be repaired
解析:分数或者百分数修饰名词作主语时,谓语的数由名词而定,所以此题中谓语的数是由buildings决定的。当need/want/require作“需要”解释时,其后接的动词若和句子的主语之间是动宾关系,则该动词要用动名词的主动形式或者动词不定式的被动形式。