Tom was about to close the window ___ his attention was caught by a bird.
#92992
A
when
B
if
C
and
D
till
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It’s more than half a century ________ my grandfather joined the Party and became a servant to the people.
#92082
A
since
B
that
C
when
D
while
Elephants have their own way to tell the shape of an object and ________ it is rough or smooth.
#95099
A
不填
B
whether
C
how
D
Which
—The current European debt crisis is affecting many countries in the world.—Will it be at least several years __________ everything returns to normal?
#92777
A
when
B
before
C
that
D
since
The teacher asked Lucy _____.
#93828
A
where she comes from
B
if she can speak English
C
whether Lucy can speak English
D
where she came from
(2009安徽合肥质检) She was so angry at all ______ I was doing ______ she walked out.
#95036
A
that; which
B
that; that
C
which; that
D
which; as to