第23题: [单项选择]______ to speak when the audience interrupted him. A. Hardly had he begun B. Not until he began C. Scarcely did he begin D. No sooner had he begun 参考答案:A 答案解析:本题考察倒装句。hardly...when...(刚……就……)为固定搭配,hardly是否定意义的副词,位于句首句子应该倒装。scarcely...when(刚……就);no sooner…than
答案解析:第三段谈到这次调查的结果:Of the Japanese,72 percent listed hard work first while only 27 percent of the American
第36题: [单项选择]A、B、C、D、E五个人干一项工作,若A、B、C、D四人一起干需要6天完成;若B、C、D、E四人一起干需要8天完工;若A、E两人一起=F需要12天完工。那么,若E一人单独干需要几天完工 A. 36 B. 42 C. 48 D. 64 参考答案:C 答案解析:[解析] 设总工作量为1,A、B、C、D四人每天完成总量的[*],B、C、D、E四人每天完成总量的[*],A、E两人每天完成总量的[*],可见E每天完成总量的[*],所以E一人单独干需要1÷[*]=4