Question

【题目】My uncle made up his mind to devote his life pollution happily.

A. to prevent; to live B. to prevent; from living

C. to preventing; to live D. to preventing; from living

Answer 1

【答案】C

【解析】句意：我的叔叔为了快乐的生活，下决心贡献他的一生来阻止污染。devote one’s life to doing

sth贡献一生做某事，故第一空用to preventing。第二空表示目的，故用动词不定式to live。

故选C。