问几题英语单选,求详解,

题目

问几题英语单选,求详解,
问几题英语单选,求详解,
1.-How long do you think it'll be____I can go back to work?
-Well,you'll be feeling much better by next weekend.
A.before B.when C.until D.that
2.We hope the building project____will be completed as soon as possible because a lot of citizens are complaining about the noise.
A.to be carried B.carried out C.being carried out D.carrying out
3.Nobody but doctors or nurses and those____by Dr.Hu____to enter the patient's room.
A.inviter;is allowed B.are invited;areallowed C.being invited;allowed D.invited;are allowed
4.Never in my wildest dreams____these people are living in such poor conditions.
A.I could imagine B.could Imagine C.I couldn't imagine D.couldn't I imagine
5.____that they may eventually reduce the amount of labor needed on construction sies by 90 percent.
A.Such construction robots are clever B.So clever the construction robots are C.Such clever constraction robots are D.So clever are construction robots

答案

1 A go back是瞬时动词,意思是在我能回去工作之前 还要多长时间?2 CWe hope the building project will be completed 这是真正的主句,选项是要选the building project的后置定语,此点为非谓语动词语法点,依据句意应...