--Do you have any trouble _____the work? ---No． in fact we have finished it alre

题干

--Do you have any trouble _____the work?
---No． in fact we have finished it already．

A．finishing

B．to finish

C．finish

D．finished

上一题下一题 0.85难度单项选择更新时间:2011-11-19 10:20:10

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