Is__________ with these troubles in mind__________ the Royal Society called for the world’s governments to investigate geo-engineering as a “Plan B”?
#34071
A
it,that
B
that,it
C
that,what
D
what,that
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There’s no way of knowing why one man makes an important discovery ________ another man, also intelligent, fails.
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since
B
if
C
as
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while
To be successful, you need to remember that ___________you might be very busy, you need to be energetic and enthusiastic.
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as though
B
in case
C
even if
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—Was it 11 o'clock ________ your father came back last night?—Yes, he is always coming back so late.
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The retired workers were invited to the company, surprise,changes had been so great over the years.
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who
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D
to whose
---Do you know what time you’ll be back this evening, Eric? ----I’m not sure. It depends on_______ the interview lasts.
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A
when
B
what
C
how long
D
how much