全新版大学英语(第二版)综合教程5学生用书unit1-unit2课后答案

1. sing a pop song 2. died a miserable death 3. live a harmonious life 4. Breathing a deep breath 5. dreamed a bad dream 6. smiled a bitter smile 7. a hard fight to fight 8. sleep a troubled sleep

Cloze 1.

1) exclude 2) stubborn 3) devoid of 4) bow to 5) potent

6) drawbacks 7) contaminating 8) heightened 9) infected

10) come second to 2.

1) consumption 2) between 3) packed 4) evident 5) population 6) encouraging 7) grave 8) against 9) criticize 10) itself

Translation

Study after study has uncovered the fact that there is a close correlation between food and a number of chronic diseases. For example, a decreased risk of certain chronic diseases is associated with an increased consumption of plant-based foods. Therefore, in the past decade, the American Dietetic Association has urged Americans to reduce their intake of animal fats, and to boost consumption of fruits, vegetables, and grains. Meanwhile, the United States Department of Agriculture has released a document containing the food guide pyramid, which encourages a minimum of three vegetable and two fruit servings per day. However, many Americans still don't meet / listen to these recommendations.

Unit3

Vocabulary

1.

1) invitation 2) eloquent 3) concede

4) contradictory 5) conceals 6) guilty

7) generalize 8) get caught in 9) for now

10) as a last resort

2.

1) Non-smoking area. John's very intolerant of people who smoke. 2) She is an interesting character, and a bit of a mystery to me. 3) Because it does not reveal their marital status.

4) We are planning on trekking through the Malaysian Rainforest.

5) He muttered something under his breath that I couldn't understand. 6) They may need to wear protective rubber gloves and clothing.

7) The chairperson said sometimes unemployment tempted the youth into criminal activities.

8) Though she never admitted it, the look on her face when I mentioned James' name gave her away.

3.

1) Throughout history, people have been intrigued by the question of whether there is intelligent life elsewhere in the universe.

2) The hill farmers' lot has never been easy and in recent years has been assailed by a series of major crises.

3) As most people in his family, Grey is a great talker when he's in the mood to talk. 4) Few people find it necessary to condemn white lies on the grounds that they are not real lies.

5) All the evidence of your qualifications and skills that backs up the claims you make in your résumé should be included.

4.

1) In general that irritates arrogant

2) adamant never indulge in absurd a romantic 3) be aware nonetheless acceptable to

5.

1) go around / round 2) Go for 3) went off 4)go on 5) is going on

6) go about 7) go along 8) go through 9) go by 10) go over

Usage

1. was being careful with his words. 2. was being polite and ate quite a bit.

3. was getting impatient waiting for the waiter to come around.

4. are being stupid because they run the risk of being caught and expelled from school.

5. He was being a coward.

6. was being a nuisance when he complained. 7. I'm being serious.

Cloze 1.

1) go along 2) honesty

3) straightforward 4) indulge in 5) What about 6) dodge 7) assert 8) absurd 9) resort 10) juggle

2.

1) asserting 2) go along 3) because 4) part

5) Mistakes 6) exceptions 7) end