文档介绍：1
Key to Exercises of College English Book 2
Unit 1 Text A Vocabulary
) insert 2) on occasion 3) in
5) If the data is statistically valid, it will throw light on the problem we are investigating.
2. To 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 also 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 B
Comprehension check: c c d a c b
Language Practice
h e c f a b d
) 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) devise
Unit 2 ★ Text A Vocabulary
I. 1. 1) abrupt 2) emotional 3) bless 4) wear and tear 5) dated
6）consequences 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 about 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 she’d come to as his advice.
3. 1) a lingering, fabricating, sentiments
2) fill out, every item, vital, consequences
3) be denied, tangible, cherish, attain
II.
’s a long trip and will take us five hours by bus.
3
arrived early and took a front row seat.
’t take me for a fool.
4.