Around 15,000 officials gathered in Copenhagen, trying to map out an effective s

题干

Around 15,000 officials gathered in Copenhagen, trying to map out an effective strategy _____ the battle against climate change．

A．to win

B．will win

C．winning

D．won

上一题下一题 0.85难度单项选择更新时间:2010-06-06 09:13:17

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