全新版大学英语第二版综合教程2课后练习答案.docx

1、全新版大学英语第二版综合教程2课后练习答案Key to Exercises of College English Book 2Unit 1 Text A VocabularyI. 1) To use the machine, first insert the correct cions,then select the drink you want and button. 使用这台机器，首先插入正确的硬币，然后选择你想喝和按钮。 2)Professor Smith translated not only from the French but also, on occasion ,from th

2、e Polish. 史密斯教授翻译不仅从法国也,有时，来自波兰。 3)!4)Food chemists will investigate the health food on sale to see if it really dose give the benefits claimed.食品化学家将调查在销售保健食品是否真的剂量给人的利益。5)In retrospect,it was the wrong time to open anew data processing center in this city.回想起来，那是打开新的数据处理中心在这个城市，错误的时间。6) My initial

3、 reaction to the news was relief,but as I thought more about it I began to feel angry. 听到这个消息我最初的反应是救济，但我想一下我开始感到愤怒。 7)A full understanding of mathematics is sufficient to explain a wide variety of natural phenomena.一个全对数学的理解是足以解释各种各样的自然现象。8)Make sure the label is firmly attached to the parcel befor

4、e you mail it.确保标签牢牢地贴在包裹邮寄前。9) 6) designed 7) approach 8) rest 9) definitely 10) qualityII. Translation 1.1) It takes an enormous amount of courage to make a departure from the tradition.2) Tom used to be very shy, but this time he was bold enough to give a performance in front of a large audience.

5、3) Many educators think it desirable to foster the creative spirit in the child at an early age.4) Assuming (that) this painting really is a masterpiece, do you think its worthwhile to buy/purchase it5) If the data is statistically valid, it will throw light on the problem we are investigating.2. To

6、 improve our English, it is critical to do more reading, writing, listening and speaking. Besides, learning by heart as many well-written essays as possible is also very important. Without an enormous store of good English writing in your head you cannot express yourself freely in English. It is als

7、o helpful to summarize our experience as we go along, for in so doing, we can figure out which way of learning is more effective and will produce the most desirable result. As long as we keep working hard on it, we will in due course accomplish the task of mastering English. Text BComprehension chec

8、k: c c d a c bLanguage Practice1.g h e c f a b d 2.1) adopt 2) account 3) from your point of view 4) ended up 5) furthermore 6) fund 7) annual 8) keeping track of 9) pace 10) intends 11) perspective 12) deviseUnit 2 Text A VocabularyI. 1. 1) abrupt 2) emotional 3) bless 4) wear and tear 5) dated 6）c

9、onsequences 7）seemingly 8) in contrast to 9) Curiosity 10) genuine 11) primarily 12) sentiments! 2. 1) When you are confronted with more than one problem, try to solve the easiest one first. 2) Water is vital to the existence of all forms of life.3) There is still some confusion among the students a

10、bout what to do after class to follow up on the subject.4) As a person of simple living habits, he needs nothing more than a job and an apartment to be happy.5) It tickled him to think that shed come to as his advice.3. 1) a lingering, fabricating, sentiments 2) fill out, every item, vital, consequences 3) be denied, tangible, cherish, attainII. 1.Its a long trip and will take us five hours by bus.2.）3.She arrived early and took a front row seat.4.Dont take me for a fool.5.It takes a