David said that it was because of his strong interest in literature ________ he chose the course.
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A
that
B
what
C
why
D
how
推荐题目
(2013·重庆，27)It was with the help of the local guide ________ the mountain climber was rescued.
#84746
A
who
B
that
C
when
D
how
.It was in the 1990s _______ we were working together ____ we made friends with each other.
#85314
A
that; when
B
when; that
C
that; that
D
when; when
It isn’t clear_____ is to blame.We need to find a solution to the problem first.
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A
who is it that
B
who it is that
C
it is who that
D
that who it is
The question that puzzled them is ____ they can get rid of the air pollution in the area.
#84907
A
how is it that
B
that how
C
what is it
D
how it is that