．Have you considered the students’ request _________ the school library _______ more books on popular science?
#34787
A
that; provide
B
when ; provided
C
which; should provide
D
where; would provide
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It was March 11, 2011 ____ magnitude-9．0 earthquake struck Japan and subsequent tsunami triggered the large-scale crisis．
#31857
A
that
B
when
C
in which
D
which
—What has made him look like lacking sleep?—_______ his wife is ill and he has to get up several times a night to attend to her.
#31700
A
For
B
Because
C
That
D
What
Friends are angels who lift us to our feet _______________ our wings have trouble remembering how to fly.
#31723
A
unless
B
because
C
though
D
when
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#30845
A
when
B
while
C
after
D
before