第17题: [单项选择]Loudspeakers were fixed in the hall so that everyone ______an opportunity to hear the speech. A. ought to have B. must have C. may have D. should have 参考答案:D 答案解析:译文:礼堂里安装了扩音器,以便大家都可以听到演讲。so that引导的目的状语从句,从句中常用may。但是本句主句用的是过去时态,所以从句也应该用相应的表示过去的时态,只有should have符合要
第18题: [单项选择]法定盈余公积金按税后利润的[ ]提取。 A. 5% B. 8% C. 10% D. 15% 参考答案:C 答案解析:[解析] 法定盈余公积金按税后利润的10%提取。
第24题: [单项选择]People under stress have performed ______ feats of strength, like lifting an automobile off an accident victim. A. specific B. extraordinary C. abrupt D. abnormal 参考答案:B 答案解析:[试题分析] 本题考查形容词词义辨析。 [详细解答] extraordinary意为“不平常的;非凡的”;specific意为“特有的,特种的”;abrupt意为“突然的,意外的”:abno