Question

1. His        for success encouraged himself to devote his life to the research work.

   A. decision   B. request   C. desire   D. remark

Answer 1

1. C desire意为"渴望"，即：渴望成功使他全心投人研究工作中。 decision意为"决定"；request 意为"(语气客气的) 请求"；remark意为"评论"。