He is not easy-going, but his trust in his friends will last forever once _______.
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A
to be gained
B
is gained
C
being gained
D
it is gained
推荐题目
—Where did you find our chemistry teacher? —It was in the lab ______ he was doing his experiment.
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A
that
B
where
C
which
D
in which
The kind-hearted couple decided to adopt the boy ____ parents had been killed in an accident.
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A
of whom
B
with whom
C
on whom
D
in whose
You’d better choose someone______ you think ____ kind and friendly to help you.
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A
whom; to be
B
who; is
C
that; is
D
which; to be
We will go climbing _______ it ________ tomorrow.
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A
if, rains
B
if, will rain
C
unless, rains
D
unless, will rain