全新版大学英语(第二版)综合教程1-课后习题答案全集(4)

5) It was very thoughtful of the hostess to give the house a thorough cleaning before we arrived.

2. Not rich himself, Uncle Li never hesitates to help others. Previous

3小时手打,课后习题答案!!上海外语教育出版社标准答案!!

to/Before his retirement, through Project Hope he located the

addresses of two country kids who grew up in poor families but had a

keen desire to study. From then on he sent them money regularly. Later

the two made their way to college, and even got a chance to study

overseas.

Unit 7

Content Questions

Pair Work

1. He thinks animals will probably do their best thinking when it serves their own purposes, not when scientists ask them to.

2. Because he believes they may encounter animal intelligence in their daily life.

3. He regards them as a new window on animal intelligence.

4. She wanted to get more pineapple.

5. He expanded the money supply by breading chips in two.

6. It shows he is clever and sly. He ate up the fruit leaving nothing but stems to share with Miles.

7. They say that animals cooperate when they learn it is in their interest to do so.

8. The author thinks that what behaviorists say is right, but he doesn’t think their explanation is satisfactory enough.

3小时手打,课后习题答案!!上海外语教育出版社标准答案!!

9. Because Orky was the most intelligent animal she had worked with.

10. Corky is a female whale because she is Orky’s mate and delivered a baby whale.

11. Because she thought the orange must have rolled off somewhere inaccessible.

12. Towan hid his orange underneath his foot. The act reveals some animals are intelligent enough to know how to deceive.

Text Organization

1. Eugene Linden wants to tell the reader that animals do have, at least, some limited intelligence, and the personal experiences of those who

are in close contact with animals are more convincing evidence than that

any experiments can provide.

2. Let’s Make a Deal: Some animals are intelligent enough to know how to bargain with people.

Tale of a Whale: Animals like whales can assess a situation and act

accordingly.

Primate Shell Game: Animals can attempt to deceive.

Language Sense Enhancement

1. (1) controversy (2) consciousness (3) explore (4) serves their own

purposes (5) encounter (6) lack of it (7) convinced

(8) mental feats (9) captivity (10) humans

3小时手打,课后习题答案!!上海外语教育出版社标准答案!!

Language Focus

I. Vocabulary

1. 1) go (very) far 2) has expanded 3) in the interest(s) of 4) only to

5) encountered 6) has cooperated 7) assessed 8) (had) switched

9) horizons 10) gaze 11) disaster 12) wiped out

2. 1) … a long/long running controversy over whether the book should be

published or not

2) … felt relieved after her first meeting with Tom had gone smoothly

3) ... suddenly went wrong with my computer when I was in the middle of

writing the essay

4) … is obvious that our company is still maintaining its composition as

market leader in software.

5) … give in until they give her a pay rise

3. 1) have undertaken, original, to explore

2) evidence convinced, underneath, extending to

3) to negotiate, encounter, to figure out, explore

II. Confusable Words

1. firstly 2. first, first 3. At first 4. First/Firstly 5. first

6. First 7. at first 8. first

III. Usage

1. animal intelligence whose 2. zoo keeper where

3小时手打,课后习题答案!!上海外语教育出版社标准答案!!

3. eye contact through what 4. money supply of what

5. killer whale what kind 6. baby whale how old

7. family member of what 8. sea turtle what kind/where

Comprehensive Exercises

I. Cloze

1. (1) emergency (2) evidence (3) original (4) sizing up (5) negotiates

(6) reveal (7) make a deal (8) dominant (9) in their interest(s)

(10) deceiving (11) controversy (12) judgment (13) explore

2. (1) protect (2) However (3) type (4) situation (5) sights

(6) together (7) rang (8) associate (9) without (10) environment

II. Translation

1. 1) A local business undertook the project but went bankrupt before it

was completed.

2) Let’s make a deal—you wash my car, and I’ll let you use it tonight.

3) We got to the village which we thought must have been wiped out in

the severe earthquake, only to find it slightly damaged.

4) My garden is dry and shady—few plants thrive in that condition

5) Mystery still surrounds the exact truth behind the film star’s

death/exact circumstance of the film star’s death.

2. When I was young I used to visit the zoo in my hometown. There what

attracted me most was a couple of tigers, especially the male. They

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