单项选择题

The growing size of the population is______major concern of______society nowadays.

A．/, the
B．a, /
C．a, the
D．the, the
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单项选择题
He stole into his room______he should awaken his parents.
A．in order that
B．so that
C．with the result that
D．in case
单项选择题
Don't build me a watch, just tell me the______.
A．watch
B．factory
C．truth
D．time
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