It has been proved _______ violence on television has a bad effect on children.
#72924
A
whether
B
because
C
what
D
that
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I’m sorry you’ve been waiting so long, but it’ll still be some time ____ Brian get back.
#74433
A
before
B
since
C
till
D
after
His father got him a job in a bank but soon it became clear ______ he was not fit for that kind of work．
#68516
A
why
B
what
C
whether
D
that
_________ pleased me was that there was my purse, in the back seat of the taxi, _____ the driver couldn’ t possibly see it before.
#69797
A
That ; that
B
Which ; which
C
What ; where
D
How ; when
In his speech, Premier Wen Jiabao points out that creativity is __it takes to keep a nation highly competitive .
#73504
A
how
B
what
C
which
D
that