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 |
相关知识点
推荐套卷
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 |