− Do you know the most ancient city in China ─ Xi’an well? − No, this is the first time I ___________ here.
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A
came
B
have come
C
am coming
D
come
推荐题目
Volunteering gives you a chance____ lives, including your own.
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A
change
B
changing
C
changed
D
to change
The new school is _____ our previous one.
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A
as three times big as
B
three times so big as
C
three times the size of
D
three times as bigger as
Don’t lose heart. It won’t be long ___________ you catch up with others.
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A
since
B
until
C
as
D
before
Mr Wang______an article on how to improve spoken English last month, but I don’t know whether he has finished it.
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A
has written
B
wrote
C
had written
D
was writing
In front of our house many beautiful flowers when my grandparents were still alive with us.
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A
did; grow
B
grew; /
C
had; grown
D
grow; /