又一个非谓语动词选择题
问题描述:
又一个非谓语动词选择题
Look,the building _______ is our library.
A.is repaired B.being repaired
C.repairing D.to be repairing
为什么选B不选A呢?选B没有谓语啊?
答
选A不就有两个谓语啦