She will tell us why she feels so strongly that each of us has a role____in making the earth a b...
问题描述:
She will tell us why she feels so strongly that each of us has a role____in making the earth a b...
She will tell us why she feels so strongly that each of us has a role____in making the earth a better place to live.A.to have played B.to play C.to be played D.to be playing 请给出详细分析!
答
B.to play
我们将扮演的角色.