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---What ______ the forest of Yangzhou in the last 30 years?---Yangzhou has become much greener.
#39620
A
has happened to
B
was happened to
C
has happened at
D
is happening
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推荐题目
What _____you ______ at 10:00 last night?
#40223
A
did; do
B
were; doing
C
was ;doing
D
have; done
—Where does your cousin live?— She _____ Toronto.
#41784
A
live
B
lives in
C
lives
D
live in
— Have you finished your homework?— Not yet. But I _______ it in half an hour.
#39667
A
finished
B
have finished
C
will finish
D
finish
In ten years, John __________ an astronaut.
#42217
A
will be
B
is
C
was
D
be
The books______ into many other languages last year.
#38279
A
translate
B
translated
C
are translated
D
were translated