Nowadays school bus safety has drawn much attention nationwide for children’s safety is _______ worries parents most.
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A
why
B
which
C
that
D
what
推荐题目
The reason________ Peng Liyuan is widely discussed recently is ________ she is seen as the most beautiful first lady in China.
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A
Why; because
B
That; that
C
Why; that
D
why; why
What is concerning us greatly is ________ the workers held up in that area yesterday will be set free.
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A
that
B
what
C
when
D
which
What really worries us is ______ the explorers can accurately locate themselves with the device in case of bad weather.
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A
that
B
where
C
what
D
whether
----Many online games are full of violence, which do harm to the development of the children. ----And that’s _______ my concern lies.
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A
what
B
which
C
where
D
that
Our country ______ great changes in the last 30 years and it is no longer it used to be.
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A
went through; what
B
went through; that
C
has experienced; that
D
has experienced; what