文档介绍：第5题 Unit 1
are an obligation which may fall on everyday. 译文:纳税是每个人的义务。
 applauded the authority’s decision not to close the hospital.
译文:当局决定不关闭这家医院,对此我们拍手称赞。
doctor’s instructions must be fulfilled exactly; the sick man’s life depends on it.
译文:必须严格遵照医嘱,病人的生命看就靠它了。
these opinion polls really mirror what people are thinking?
译文:民意测验真的能反映人们的想法吗?
prefer to think of memorization as a stepping-stone to flexibility in use of words and phrases.
译文:我更倾向于把记忆看做是灵活使用单词和词组的手段。
her office memos she tended to devalue the work done by her staff.
译文:在她的办公室备忘录中,她经常贬低下属的工作。
history of railroad transport has partly been a history of striving or greater efficiency and profit.
译文:铁路运输史在某种程度上是人们努力追求更高效率和更大收益的历史。
took on the new post without having the faintest idea of what it entailed.
译文:他上任新职,却对这个职位的职责要求一无所知。
is supposedly one of the greatest experts in that field.
译文:他可能是那个领域最杰出的专家之一。
secrecy is essential. Consequently the fewer who are aware of the project the better.
Unit 2
the age of 20, Mozart had written some ten operas and was well prepared for the demanding audiences that awaited him inVienna.
译文:20岁时,莫扎特已经创作了约十部歌剧,并为期待他演出的维也纳观众做好了充分的准备。
only three years in the American market, our USsales there have overtaken those inJapan.
译文:进入美国市场仅仅三年后,我们在美国市场的销售额就已经超过了日本。
 pose such serious d