—Remember that where and when two different English question words___________. —I see, but can you tell us how to use them, sir?
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A
be
B
is
C
are
D
Being
推荐题目
What are ____________?
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A
this
B
it
C
these
D
that
Mary, along with her parents ________ Hainan for a week and they will come back soon.
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A
have been to
B
has been in
C
have been in
D
has been to
The number of college graduates in a country _____ its cultural standard nowadays.
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A
reflects
B
reflect
C
are reflecting
D
have reflected