If the work_____by the end of the month is delayed,the construction company will be fined.

问题描述:

If the work_____by the end of the month is delayed,the construction company will be fined.
a,being completed c,to be completed b,will be completed

C
不定式短语作后置定语,表被动,表将来
等于 that is to be completedwill becompleted 为什么不行注意把整个状语从句看完, 谓语是【is delayed】, 如果你选 will be completed 不又冒出个谓语了?! 那后面的is delayed 是什么?当然也可以改一下:If the work 【that/ which】_will becompleted _by the end of the month is delayed在work 后加个that / which 把will becompleted 看成定语从句中的谓语,这就OK 了。 明白?