单项选择题

I think (that) the day (will) finally come (that) air pollution can be put (C) control.

A．that
B．will
C．that
D．under
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单项选择题
Only (when) the war was over in 1918 (he was) able to (get) happily back (to) work.
A．when
B．he was
C．get
D．to
单项选择题
(In) our school library, we (have) (all kinds of) English papers, English Weekly (including).
A．In
B．have
C．all kinds of
D．including
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