问题
选择题
I prefer taking exercise in my spare time __ healthy.
A.to keep
B.to keeping
C.rather than keeping
D.rather than keep
答案
答案:A
句意:我更喜欢在空余时间做运动来保持健康。to keep healthy做目的状语。本题受思维定势的影响容易选B,prefer doing sth to doing sth,但不合逻辑。
点评:做题时要认真细致,不受思维定势的影响。注意prefer 的用法:prefer A to B 相比于B更喜欢prefer doing to doing,prefer to do rather than do相比于做某事(后)更喜欢做某事(前)