第9题: [单项选择]His constant attempts to ________ his colleagues' achievement eventually caused his dismissal. A. withdraw B. diminish C. restrain D. confine 参考答案:B 答案解析:[句意]他总是企图贬低同事的成就，最终自己被解雇了。
[辨析]动词辨义。withdraw意为“收回，撤退”，如：The army withdrew．(军队撤退了。)diminish意为“贬低，减少”
第23题: [单项选择]The best title of the passage is ______. A. Newborn babies can use both hands well B. Most human beings use their fight hands better C. Few human beings use their left hands D. We live in a fight - handed world 参考答案:D
