题目

Amy keeps making a contribution to protecting the environment.And she's ____ inspiration to us all.A. a B. anC. the D. / 答案：【答案】B【解析】句意：艾米坚持捐款来保护环境，她对我们所有的人是一个榜样。be an inspiration to sb是某人的榜样；故选B14. Mr. Green is smoking is looking for he lost yesterday.   A. whom;which   B. who;what   C. that;who   D. which;where