A survey was conducted in Shanghai ____________ interviewees were asked if they wanted to be a factory worker.
#34754
A
when
B
whether
C
that
D
where
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——Look at those clouds!——Don’t worry. _____ it rains, we’ll still have a great time.
#31812
A
As though
B
Even if
C
In case
D
If only
---We’ve seen many more days of blue skies recently. ---True. But back in 1998, ________ Beijing started its “Defending the Blue Sky” program, the city only ________ about 100 days a year.
#34101
A
which, sees
B
that, saw
C
when, saw
D
and, seeing
. The concert was a great success--there wasn’t a single empty seat in the concert hall, ____ it was very cold.
#34181
A
because
B
when
C
unless
D
although
________one scientist has pointed out, children’s skulls are not fully developed.
#34231
A
That
B
As
C
Which
D
What