Great changes _______ in this city over the past five years.
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A
took place
B
have taken place
C
were taken place
D
have been taken place
推荐题目
It is most instructive lecture that I _______ since I came to this school.
#101499
A
attended
B
had attended
C
am attending
D
have attended
．Although it in the desert most of the year, people still live there．
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A
doesn’t rain
B
didn’t rain
C
hasn’t rained
D
hadn’t rained
I first met Mr Smith in America. He ________ at Stanford University then.
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A
studied
B
had studied
C
is studying
D
was studying
.The letter from his girlfriend he had been looking forward to _________yesterday.
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A
came
B
comes
C
coming
D
come