They gave me so much help, without ____ I couldn't have succeeded last year．
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A
them
B
which
C
it
D
that
推荐题目
The teacher set such a difficult problem ________none of us could solve.
#78389
A
that
B
so that
C
which
D
as
Thinking of the scenes ________ the people were killed by the invaders, the old man was full of anger.
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A
when
B
why
C
where
D
which
It’s helpful to put students in a situation _______ they can learn how to cooperate with each other.
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A
that
B
when
C
where
D
which
The road construction is based on the agreement, one of _______ purposes is to ensure its completion on time.
#76541
A
which
B
whose
C
that
D
what