What really worries us is ______ the explorers can accurately locate themselves with the device in case of bad weather.
#79509
A
that
B
where
C
what
D
whether
推荐题目
The message of Saving Private Ryan is ________humans want peace, not war.
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A
that
B
what
C
which
D
whether
------Where did you first meet your boyfriend?------It was in the department store ______ he worked.
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A
which
B
that
C
what
D
where
_______ is even important is ______ as the earth cooled down, water began to appear on its surface.
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A
That, that
B
What, that
C
What, what
D
It, that
The reason he was late for school was he had to send his mother to a hospital.
#79417
A
which; that
B
why; that
C
for which; because
D
what; why
What makes online shopping so popular is it shortens the distance between manufacturers and consumers．
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A
how
B
that
C
whether
D
why