When deeply absorbed in work, _____ he often was, he would forget all about eating or sleeping.
#78649
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that
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which
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where
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when
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The weather turned out to be very good, was more than we could expect.
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A
what
B
which
C
that
D
it
Have you ever noticed the house, ________ windows are always closed?
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where
B
which
C
when
D
whose
I usually do my homework after dinner until 10 pm, ______ is my bedtime.
#78678
A
who
B
what
C
which
D
that
is recorded in the history book , Diaoyu Island has belonged to China since ancient times.
#78639
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As
B
That
C
Which
D
What