大学英语课后习题答案解析

Unit 1 Vocabulary 1：1、My job varies between the extremely tedious and the annoyingly busy、 On balance I think I'm happier during the really busy times; no time to think about how bored I am。我得工作既有特无聊得时候，也有忙得要命得时候。但总得来说，我在真正忙得时候兴奋些，因为在那个时候，我没时间去想我有多厌倦。 2、 It is the nature of the wise to resist leasures, but the foolish to be a slave to them。明智之人天生会抵制 享乐，而愚蠢之人却成了它得奴隶。3、I figure out a good team of dogs, hitched to a light sled, can haul 1,000 pounds of goods、 一组健壮得狗可以用轻小得雪橇拉动 1,000 磅得货物。4、In the story, the little girl has a wicked stepmother, who makes her life a misery、 在这个故事中，小女孩有一个心肠很坏得 继母，让她生活很痛苦。5、Nothing ever becomes real till it is experienced -- even a proverb is no proverb to you till your life has illustrated it、 眼见为实——即使就是谚语在您没有在生活中得到证明 时，也不一定正确。6、Nowadays almost all libraries are finding it increasingly difficult to remain withinTheir budget、当前，几乎所有图书馆发现靠她们得预算生存下去越来越难。 7、You can increase a tyre’s grip in winter by slightly lowering its pressure 、 冬天可以略微放点气来增强轮胎得抓力。8、Lakes Superior, Huron, Erie, and Ontario are shared by the United States and Canada, and form part of the boundary between the two countries、 苏比利尔湖、修伦湖、伊利湖与安大略湖归美国与加拿大共同所有，也构成了两国得部分分界线。9、The police are investigating the three men allegedly involved in organizing and carrying out the bank robbery、警方正在调查这三名涉嫌参加组织与实施银行抢劫案得人。10、I do not doubt in the least that inflation leads to economic decline、我毫不怀疑，通货膨胀导致经济衰退。11、A blizzard was blasting great drifts of snow across the lake、...