．What sets human beings apart from animals is not the pursuit of happiness, but the pursuit of meaning, ________ is unique to humans.
#67115
A
that
B
what
C
which
D
as
推荐题目
. No one knows exactly ______ after 2012.
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A
what will our world look like
B
how will our world look like
C
what our world will look like
D
how our world will look like
You will have to wait for one more week, _____ the manager will be back from his trip.
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A
after
B
while
C
when
D
since
David has to admit the fact ________ he has fallen behind the others in his class.
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A
whether
B
that
C
why
D
when
The old man has two sons，________is a soldier.
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A
one of whom
B
both of them
C
all of whom
D
both of whom