相关考题
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单项选择题
He is very keen（）football.
A.at
B.in
C.on
D.to -
单项选择题
He carried on（）after his accident.
A.to work
B.work
C.working
D.worked -
单项选择题
We'll（）our discussion tomorrow.
A.carry out
B.carry on
C.carry though
D.carry forward
