unit7-大学英语综合教程答案.doc

BOOK 1 - Unit 7 - Language Focus - Vocabulary1. Fill in the gaps with words or phrases given below. Change the form where necessary.1）. The financial (财政的) help they got from the local government didn't [go far / go very far] toward solving the problem.2）. Their retail (零售) business in Asia [has expanded] rapidly since the early 1990s.3) .[In the interest of / In the interests of] world peace, we must promote (增进) mutual understanding among nations with different social systems.4). I thought it was still early, yet I got to the library [only to] find it closed.5. On the train I [encountered] an old lady who happened to be a neighbor of my daughter's when she lived in Los Angeles.6. Our company [has cooperated] with several American companies for the past few years in joint ventures.7. Phil looked around at the other competitors (竞争对手) and [assessed] his chances of winning.8. The police believed that the reason they failed to find anything suspicious in that guy's bag was that members of the gang (一伙歹徒) [(had) switched] bags at the airport.9. Our visit to the Far East has certainly broadened our [horizons].10. Emily felt increasingly uncomfortable under the woman's steady [gaze].11. Everything was going smoothly until suddenly the [disaster] struck.12. Smallpox (天花), which used to be a severe epidemic (流行性的) disease, has been completely [wiped out] .2. Rewrite each sentence with the word or phrase in brackets, keeping the same meaning. The first part has been written for you.1. Whether the book should be published or not was once an issue people disagreed about for a long time. (controversy over sth.)There used to be [a long controversy over whether the book should be published or not / a long-running controversy over whether the book should be published or not].2. Kate's first meeting with Tom went smoothly, which made her feel less uneasy. (relieve) Kate [felt relieved after her first meeting with Tom had gone smoothly].3. I was in the middle of writing the essay when my computer suddenly stopped working properly. (go wrong)Something [suddenly went wrong with my computer when I was in the middle of writing the essay].4. Clearly our company is still maintaining its position as market leader in software. (obvious)It [is obvious that our company is still maintaining its position as market leader in software].5. She insists on a pay rise, otherwise she will stop working for them. (give in)She is determined not to [give in until they give her a pay rise]. 3. Complete the following, using the words or phrases in brackets. Make additions or changes where necessary.1. Scientists [have undertaken] various kinds of [original] research projects [to explore] animal intelligence, but they still can't reach an agreement on whether it exists or not. (explore, original, undertake) 2. Lots of [evidence convinced us] us that the lost ancient tunnel (地道) must have run right [underneath] the city, [extending to] the seashore. (extend, convince, evidence, underneath)3. We should try [to negotiate] a win-win solution when resolving issues we [encounter] in foreign trade. First we need [to figure out] what caused the problems. Then we should proceed to [explore] ways of solving them that are beneficial to both sides. (encounter, figure out, explore, negotiate)BOOK 1 - Unit 7 - Language Focus - Confusable WordsFill in the gaps with at first or first or firstly according to the context.1. Phil studies management science [firstly] because he enjoys it and secondly because he wants to get a good job.2. Tickets can be bought here on a [first] come, [first] served basis.3. [At first] I thought the house was empty, then I heard a woman's voice come from the kitchen.4. [Firstly / First] I have to send the email to John, then I'll come shopping with you. 5. When people get their newspaper, which page do they read [first]? BOOK 1 - Unit 7 - Language Focus - UsageFind eight similar phrases from the text and tell how the attributive noun modifies another noun.BOOK 1 - Unit 7 - Language Focus - Comprehensive Exercises1. Complete the following interview with Eugene Linden with words chosen from the Words and Phrases to Drill box. Change the form where necessary.Interviewer: You mention the case of one whale helping to save another in an [emergency](1). What does this suggest?Linden: Well, it seems to me that this is clearly [evidence](2) of [original] (3) thought. Here we see an animal [sizing up](4) a situation and then taking appropriate action in cooperation with humans. Interviewer: And when Jendry [negotiates](5) with Colo, what does that [reveal](6)?Linden: It shows that some animals, gorillas at least, are intelligent enough to bargain, to [make a deal] (7).Interviewer: Then there is the case of Miles and Chantek.Linden: Oh, yes. We like to think of ourselves as the [dominant](8) species, bu。