Animals often try to hide or run away when they .[ ]A. have been attack

题型：天津同步题难度：来源：

Animals often try to hide or run away when they      .[     ]
A. have been attacked
B. will attack
C. have attacked
D. are being attacked

答案

举一反三

--- I don’t suppose the police know who did it.
--- Well, surprisingly they do. A man has been arrested and ____ now.   [     ]
A. has been questioned
B. is being questioned
C. is questioning
D. has questioned

题型：同步题难度：| 查看答案

— How much is the latest style of the watch?
— Sorry, I have no idea. But it and I will know the price soon. [ ]
A. has produced
B. has been producing
C. is produced
D. is being produced

题型：四川省期中题难度：| 查看答案

Until we have discussed all the details, no decision _______ about any new operations. [ ]
A. will be made
B. is made
C. is being made
D. has been made

题型：江苏专项题难度：| 查看答案

— Did you finish your homework yet?
— Yeah. We turned it in, and now it ____. [ ]
A. is grading
B. is graded
C. is being graded
D. has graded

题型：专项题难度：| 查看答案

It is reported that our children are being ________ by lead in the air.[     ]
A. poison
B. poisoned
C. poisonous
D. poisoning

题型：同步题难度：| 查看答案