.----I can’t find Jack. Where did you see him this morning?----It was in his factory _______he worked. 
#75080
A
where
B
which
C
that
D
on which
推荐题目
In the survey they listed twelve kinds of food _______would affect the work of the brain.
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A
which the experts believed
B
that were believed
C
the experts believed that
D
the experts believed