Millions of RMB yuan"s worth of damage to the environment ______ by the poisonou

题型：0101 期末题难度：来源：

Millions of RMB yuan"s worth of damage to the environment ______ by the poisonous chemical
that flew into the river.

[ ]

A. has been caused
B. has caused
C. will be caused
D. caused

答案

举一反三

— Why do you look so worried?
— My computer broke down and my essay _____ since.

[ ]

A. has been left unfinished
B. has left to finish
C. was left to finish
D. had been left unfinished

题型：0103 期末题难度：| 查看答案

All the students are excited about the good news that next Sunday we will go camping. But
when and where to camp _________ yet.

[ ]

A. are not discussed
B. haven"t been discussed
C. is not being discussed
D. hasn"t been discussed

题型：0108 期中题难度：| 查看答案

— Will you attend the meeting this afternoon?
— But I ________ anything about that.

[ ]

A. hadn"t been told
B. haven"t been told
C. didn"t tell
D. won"t tell

题型：0127 期中题难度：| 查看答案

Every necessary means____ to protect milu deer which____ very valuable to us. As a result,
the number of milu deer is increasing.

[ ]

A. are used; is
B. is being used; is
C. have been used; are
D. has been used; are

题型：0110 期中题难度：| 查看答案

This is the first time that I_____ to give a lecture to so large a audience till now.

[ ]

A. am invited
B. have invited
C. have been invited
D. will be invited

题型：0115 期中题难度：| 查看答案