Stephen Hawking has expressed his opinion ___ humans might one day be able to make spaceships capable of such speeds that time on board would slow down．
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A
that
B
whom
C
which
D
what
推荐题目
It is none of your business _____ other people think about you. Believe yourself.
#73001
A
how
B
what
C
which
D
when
— Are you still thinking about the email Tony sent you yesterday？— Oh，to tell the truth,that’s makes me feel excited.
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A
What
B
how
C
that
D
why
You have to have a good preparation for the exam__________ you can do well in it.
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A
in order to
B
such that
C
such as
D
so that
It was April 29, 2001________Prince William and Kate Middleton walked into the palace hall of the wedding ceremony.
#67568
A
that
B
when
C
since
D
before