Check your paper carefully to see ________ you have made any mistakes.
#33086
A
what
B
which
C
whether
D
that
推荐题目
______ I admit that there are quite a few problems, I don't agree that they cannot be solved.
#30141
A
Supposing
B
Since
C
While
D
As
He made a promise ________he earned money, he would build a new school to help develop education.
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A
what
B
that if
C
that
D
what if
People who seldom take part in sports or _____ diet is high in fat will gain weight quickly.
#33499
A
who
B
whose
C
which
D
what
—Do you know about the accident which happened in the center of the city?—Yes. But it was some time we realized the truth.
#29991
A
before
B
when
C
since
D
Until