新课标大学英语第四册读写教程答案

unit1

further reading 1

1Y 2N 3N 4NG 5N 6Y 7Y 8Suggested answer: $225 million

9Suggested answer: stroke or brain injury

10Suggested answer: networks of clinicians

further reading 2

1N 2Y 3Y 4N 5NG 6N 7Y 8Suggested answer: medical ingredients

9Suggested answer: what it believes

10Suggested answer: plus factors

UNIT2

further reading 1

1NG 2N 3N 4N 5Y 6N 7Y 8Suggested answer: the transport of dangerous substances 9Suggested answer: one of the 21 transfer stations

10Suggested answer: the chemicals-collection station

further reading 2

1C 2C 3B 4C 5B 6A 7A 8Suggested answer: funding cuts

9Suggested answer: the War on Terrorism

10Suggested answer: taken a hit

UNIT3

further reading 1

1N 2Y 3Y 4Y 5N 6N 7Y 8Suggested answer: social interaction

9Suggested answer: the more experienced executives

10Suggested answer: remaining in the workplace

further reading 2

1Y 2N 3Y 4N 5Y 6NG 7Y 8Suggested answer: garbage and poisonous chemicals

9Suggested answer: clean water

10Suggested answer: plastic fishing line

UNIT4

further reading 1

1Y 2N 3Y 4NG 5Y 6N 7N 8Suggested answer: equality

9Suggested answer: formal and polite

10Suggested answer: direct or demanding

further reading 2

1A 2C 3D 4C 5D 6A 7B 8Suggested answer: refined starch and sugar

9Suggested answer: Quality of diet

10Suggested answer: most fruits

UNIT5

further reading 1

1Y 2Y 3N 4NG 5Y 6N 7N 8taste

9 terrorism and the World Trade Center

10more limited coverage

further reading 2

1Y 2Y 3NG 4N 5N 6N 7Y 8confidence in them

9the nature and seriousness of the crime

10Connecticut General Life Insurance Company

UNIT6

further reading 1

1N 2NG 3Y 4Y 5Y 6N 7Y 8horizontal axis design

9inside the nacelle 10ten times

further reading 2

1NG 2N 3Y 4N 5Y 6Y 7N 8The United States

9vehicles and power plants

10one-third

UNIT7

further reading 1

1NG 2Y 3N 4N 5Y 6Y 7Y 8explosion

9tsunamis 10electrical system damage

further reading 2

1N 2Y 3Y 4NG 5Y 6Y 7Y 8nuclear power

9liming 10conserving energy

UNIT8

further reading 1

1N 2Y 3Y 4NG 5N 6Y 7N 8insecurities and anxiety

9a challenge 10on top of things

further reading 2

1N 2NG 3Y 4N 5N 6Y 7Y 8racial minorities

9 130 million 10 800,000

UNIT9

further reading 1

1Y 2Y 3N 4N 5Y 6N 7NG 8municipalities and construction companies

9$10 to $40 10drop-off stations

further reading 2

1N 2N 3N 4N 5NG 6Y 7Y 8president of the Medical Association of the State of Alabama 9 ten years 10criminal trespass and theft charges

UNIT10

further reading 1

1Y 2Y 3N 4Y 5N 6NG 7N 8that we tag with an emotion

9fuel efficiency 10three-quarters

further reading 2

1A 2B 3C 4C 5D 6A 7D 8most famous book

9mental collapse 10a form of brain cancer