问题补充：
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. played
C. playing
D. to play
答案：
A. to have played
B. played
C. playing
(答案→)D. to play
解析：考查不定式用法，当不定式做定语修饰名词的时候，如果该动作是句子主语所做，使用主动形式来表示；如果动作不是句子主语所做，就使用被动的形式。本题中的play是有主语each of us所做，所以使用不定式的主动形式表示被动的含义。句意：她告诉我们为什么她强烈地感觉到我们每个人在让地球成为人类居住的更好的地方方面都可以起作用。故D正确。
如果觉得《She will tell us why she feels so strongly that each of us has a role in making the earth》对你有帮助，请点赞、收藏，并留下你的观点哦！
