Suddenly the idea came to me I might turn to Mr. Smith for help.
#68356
A
what
B
that
C
which
D
whom
推荐题目
We want such materials ________ can bear high temperature and pressure.
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A
that
B
as
C
what
D
which
. China has hundreds of islands, _____ is Taiwan.
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the largest of which
B
of which largest
C
which the largest
D
in which the largest
Kunming is a beautiful city ________ flowers and green grass and trees are seen all year round.
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when
B
where
C
which
D
that
At present，there is little doubt ________ short message plays an increasingly important role in our lives．
#69112
A
whether
B
if
C
that
D
which