题目
题型:0101 期末题难度:来源:
that flew into the river.
[ ]
B. has caused
C. will be caused
D. caused
答案
核心考点
试题【Millions of RMB yuan"s worth of damage to the environment ______ by the poisonou】;主要考察你对被动语态等知识点的理解。[详细]
举一反三
— My computer broke down and my essay _____ since.
[ ]
B. has left to finish
C. was left to finish
D. had been left unfinished
when and where to camp _________ yet.
[ ]
B. haven"t been discussed
C. is not being discussed
D. hasn"t been discussed
— But I ________ anything about that.
[ ]
B. haven"t been told
C. didn"t tell
D. won"t tell
the number of milu deer is increasing.
[ ]
B. is being used; is
C. have been used; are
D. has been used; are
[ ]
B. have invited
C. have been invited
D. will be invited
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