作业帮a result of the serious flood,two-thirds of the buildings in the area____.As a result of the serious flood,two-thirds of the buildings in the area____.A.need repairing B.needs to repair C.needs repairing D.need to repair为什么呢?
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a result of the serious flood,two-thirds of the buildings in the area____.As a result of the serious flood,two-thirds of the buildings in the area____.A.need repairing B.needs to repair C.needs repairing D.need to repair为什么呢?
a result of the serious flood,two-thirds of the buildings in the area____.
As a result of the serious flood,two-thirds of the buildings in the area____.
A.need repairing B.needs to repair C.needs repairing D.need to repair
为什么呢?
a result of the serious flood,two-thirds of the buildings in the area____.As a result of the serious flood,two-thirds of the buildings in the area____.A.need repairing B.needs to repair C.needs repairing D.need to repair为什么呢?
由于后半句的主语是two-thirds of the buildings,因此谓语不能用单三形式,排除BC
而如果用D的形式,则应是 need to be repaired
因此只能选A
表物的主语后加need doing可以理解为是固定用法,表主语需要“被”如何
buildings 是复数，后接need，可排除B,C
Sth need doing 固定搭配，表示什么东西需要做什么。
所以选A
need +repairing 的形式。表示sth需要修理。但是并不是所有的动词都是用ing的。
不用被动语态的。你记住就行的咯。
由于严重的水涝，三分之二的的建筑需要修建。复数。
repairing是一个noun，就跟cycling,swimming无异如I like swimming，repairing翻成中文就是修理(noun)。
由于是复数，因此用need。