全新版大学英语第二版综合教程3 课后练习答案

Translation (P. 217)

1. 当时我俩并未意识到这一点，但那就是我们之间开始拉开距离的日子，是开始在家庭内部重新界定劳动者的意义的日子。

2. 他没有想到的是，他的大儿子打破了蓝领规则的第一条：赚尽可能多的钱，过尽可能好的生活。

3. 爸爸就像家人期望的那样，学了一门手艺，过上了一种预先设计的单调生活。 4. 与此同时，他继续他的蓝领生活，一块一块地砌砖。

Language Practice 1. (P. 218)

h c e f b d a g 2. (P. 218)

1) institutions 2) campus 3) myth 4) advertise 5) criticized 6) took on 7) putting…through 8) settled into 9) come down to 10) lucrative 11) loaded 12) scratch

Unit 8 Cloning

Text A

Language Sense Enhancement 1. (P. 234)

1) in some ways 2) make the most of 3) individual 4) replicated 5) roadmap 6) in place 7) result from 8) dissuade 9) Quite honestly 10) legislate

Vocabulary 1. (P. 237)

1) complications 2) tremendous 3) brilliant 4) analysis 5) transplant, transplant 6) In a sense 7) consented 8) In some ways 9) eyesight 10) in reality 11) implanted 12) procedures 2. (P. 238)

1) focus … on 2) come forward 3) result from 4) go through 5) carry out 6) work on 7) feed on 8) settled over 3. (P. 239)

1) resulted from a childhood illness

2) was condemned by the trade unions as endangering jobs

3) in place, even those with persistent, long-term mental illness can usually learn to manage their symptoms and live productive lives

4) but apparently showed disapproval of his behavior

5) you should make the most of any advice which you can get from the interviewer 4. (P. 239)

1) misconceptions, potential, make the most of 2) donated, contentious issue, and opponents 3) a fraud , in some ways, condemn him

II. Collocation (P. 240) 1) permission to adopt her

2) a willingness to restart peace talks 3) failure to find meaning in life 4) his determination to realize his ideals 5) attempt to blow up the bridge

6) an opportunity to pursue a college degree

III. Usage (P. 241)

1) Do you consider it any good continuing your investigations? 2) It is reported that two people were killed in the explosion 3) I owe it to you that I have been able to get back to my studies 4) It is no good bothering about such a trifle

5) It wont do you any good to hide your sickness for fear of treatment 6) We all think it a pity to give up the experiment half way

Comprehensive Exercises I. Cloze 1. (P. 242)

1) issue 2) contentious 3) clones 4) potential 5) condemn 6) misconceptions 7) opponents 8) results from 9) come forward 10) donated 2. (P. 242)

1) prospect 2) intention 3) Despite 4) developing 5) publish 10) rejection

9) standard 8) standpoint 7) among 6) condemned

II. Translation 1. (P. 243)

1) Medical experts debated whether the cloning of human beings should be permitted and what its potential effects on society might be.

2) Eighty-five percent of the people in the local area in full-time employment; only 3% describe themselves as unemployed.

3) The departments concerned in China will speed up legislation to protect rights of migrant workers.

4) In recent years, some psychologists have tried to explain intelligence from a biological standpoint.

5) The global financial crisis has had a huge impact on that countrys export industry. In no more than six months, many factories have closed down by necessity. 2. (P. 244)

Dolly the sheep resulted from a cloning experiment by a group of Scottish scientists in 1997. A

fierce debate on human cloning has ever since been going on. This contentious issue has focused

on ethical and social implications of the technology: what the technology might do to the very meaning of human reproduction, child rearing, individuality, et cetera.

The majority of scientists are adamantly opposed to reproductive cloning and support

therapeutic cloning for treating diseases. The reason is that therapeutic cloning does not involve any type of risk to human life and actually provides tremendous potential for the relief of suffering in human beings. Scientists believe that with politics and monitoring in place to ensure that therapeutic cloning is used safely, we can all benefit from this procedure.

Text B

Comprehension Check (P. 248) d c b d b c

Translation (P. 248)

1. 时至今日，眼看着新一轮要求对克隆人全面禁止而非简单规范的呼声即将再起，我倒想说: “慢一点来。”

2. 就像禁止人工流产和婚外性行为一样，禁止克隆人肯定难以实施。 3. 由于是人工生育而被认为缺乏道德，这样的苦境不是会糟糕得多吗？ 4. 因此，如果要禁止克隆人，其理由应比任何已经提出的更为有力才行。

Language Practice 1. (P. 249)

1) c 2) h 3) g 4) e 5) a 6) b 7) d 8) f 2. (P. 249)

1) artificial 2) labeled 3) objections 4) appealed to 8) In essence

7) come to terms with 6) by virtue of 5) reinforce