All the preparations, we're ready to start.A．madeB．being madeC．having madeD．have_刷题宝

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All the preparations, we're ready to start.

A．made	B．being made
C．having made	D．have been made

上一题下一题 0.85难度单项选择更新时间:2017-08-19 03:02:51

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