1、【
单选题
】
In the US Nurse’ Health Study, women who slept an average of 7 hours a night_______.
[1分]
、
gained the least weight
、
were inclined to eat less
、
found their vigor enhanced
、
were less susceptible to illness
答案：
2、【
单选题
】
The popular belief about obesity is that___________.
[1分]
、
it makes us sleepy
、
it causes sleep loss
、
it increases our appetite
、
it results from lack of sleep
答案：
3、【
单选题
】
How does indoor heating affect our life?
[1分]
、
it makes us stay indoors more
、
it accelerates our metabolic rate
、
it makes us feel more energetic
、
it contributes to our weight gain
答案：
4、【
单选题
】
What does the author say about the effect of nicotine on smokers?
[1分]
、
it threatens their health
、
it heightens their spirits
、
it suppresses their appetite
、
it slows down their metabolism
答案：
5、【
单选题
】
Who are most likely to be overweight according to Katherine Fergal’s study?
[1分]
、
heavy smokers
、
passive smokers
、
those who never smoke
、
those who quit smoking
答案：
6、【
单选题
】
According to the US National Center for Health Statistics, the increased obesity in the US is a result of_______.
[1分]
、
the growing number of smokers among young people
、
the rising proportion of minorities in its population
、
the increasing consumption of high-calorie foods
、
the improving living standards of the poor people
答案：
7、【
单选题
】
[1分]
、
He is quite easy to recognize
、
He is an outstanding speaker
、
He looks like a movie star
、
He looks young for his age
答案：
8、【
单选题
】
[1分]
、
consult her dancing teacher
、
take a more interesting class
、
continue her dancing class
、
improve her dancing skills
答案：
9、【
单选题
】
[1分]
、
the man did not believe what the woman said
、
the man accompanied the woman to the hospital
、
the woman may be suffering from repetitive strain injury
、
the woman may not followed the doctor’s instructions
答案：
10、【
单选题
】
[1分]
、
they are not in style any more
、
they have cost him far too much
、
they no longer suit his eyesight
、
they should be cleaned regularly
答案：
11、【
单选题
】
[1分]
、
fixing some furniture
、
repairing the toy train
、
reading the instructions
、
assembling the bookcase
答案：
12、【
单选题
】
[1分]
、
urge Jenny to spend more time on study
、
help Jenny to prepare for the coming exams
、
act towards Jenny in a more sensible way
、
send Jenny to a volleyball training center
答案：
13、【
单选题
】
[1分]
、
The building of the dam needs a large budget
、
The proposed site is near the residential area
、
The local people feel insecure about the dam
、
The dam poses a threat to the local environment
答案：
14、【
单选题
】
[1分]
、
It saw the end of its booming years worldwide
、
Its production and sales reached record levels.
、
It became popular in some foreign countries
、
Its domestic market started to shrink rapidly.
答案：
15、【
单选题
】
[1分]
、
They cost less.
、
They tasted better.
、
They were in fashion.
、
They were widely advertised.
答案：
16、【
单选题
】
[1分]
、
It is sure to fluctuate.
、
It is bound to revive.
、
It will remain basically stable.
、
It will see no more monopoly
答案：
17、【
单选题
】
[1分]
、
Organising protests
、
Recruiting members
、
Acting as its spokesman.
、
Saving endangered animals.
答案：
18、【
单选题
】
[1分]
、
Anti-animal-abuse demonstrations
、
Anti-nuclear campaigns
、
Surveying the Atlantic Ocean floor
、
Removing industrial waste.
答案：
19、【
单选题
】
[1分]
、
By harassing them.
、
By appealing to the public
、
By taking legal action.
、
By resorting to force.
答案：
20、【
单选题
】
[1分]
、
Doubtful
、
Reserved
、
Indifferent
、
Supportive
答案：
21、【
单选题
】
[1分]
、
The air becomes still.
、
The air pressure is low.
、
The clouds block the sun.
、
The sky appears brighter.
答案：
22、【
单选题
】
[1分]
、
Ancient people were better at foretelling the weather.
、
Sailors’ saying about the weather are unreliable.
、
People knew long ago how to predict the weather.
、
It was easier to forecast the weather in the old days.
答案：
23、【
单选题
】
[1分]
、
Weather forecast is getting more accurate today.
、
People can predict the weather by their senses
、
Who are the real experts in weather forecast.
、
Weather changes affect people’s life remarkably
答案：
24、【
单选题
】
[1分]
、
They often feel insecure about their jobs.
、
They are unable to decide what to do first.
、
They feel burdened with numerous tasks every day.
、
they feel burdened with numerous tasks every day
答案：
25、【
单选题
】
[1分]
、
Analyze them rationally.
、
Draw a detailed to-do list.
、
Turn to others for help.
、
Handle them one by one.
答案：
26、【
单选题
】
[1分]
、
They have accomplished little.
、
They feel utterly exhausted.
、
They have worked out a way to relax.
、
They no longer feel any sense of guilt.
答案：
27、【
单选题
】
[1分]
、
Their performance may improve.
、
Their immune system may be reinforced
、
Their blood pressure may rise all of a sudden.
、
Their physical development may be enhanced.
答案：
28、【
单选题
】
[1分]
、
Improved mental functioning
、
Increased susceptibility to disease
、
Speeding up of blood circulation
、
Reduction of stress-related hormones
答案：
29、【
单选题
】
[1分]
、
Pretend to be in better shape.
、
Have more physical exercise.
、
Turn more often to friends for help
、
Pay more attention to bodily sensations.
答案：
30、【
单选题
】
[1分]
、
Different approaches to coping with stress.
、
Various causes for serious health problems.
、
The relationship between stress and illness.
、
New finding of medical research on stress.
答案：
31、【
单选题
】
How do people often measure progress in agriculture?
[1分]
、
By its productivity
、
By its sustainability
、
By its impact on the environment
、
By its contribution to economic growth
答案：
32、【
单选题
】
Specialisation and the effort to increase yields have resulted in________.
[1分]
、
Localised pollution
、
the shrinking of farmland
、
competition from overseas
、
the decrease of biodiversity
答案：
33、【
单选题
】
What does the author think of traditional farming practices?
[1分]
、
They have remained the same over the centuries
、
They have not kept pace with population growth
、
They are not necessarily sustainable
、
They are environmentally friendly
答案：
34、【
单选题
】
What will agriculture be like in the 21st century
[1分]
、
It will go through radical changes
、
It will supply more animal products
、
It will abandon traditional farming practices
、
It will cause zero damage to the environment
答案：
35、【
单选题
】
What is the author’s purpose in writing this passage?
[1分]
、
To remind people of the need of sustainable development
、
To suggest ways of ensuring sustainable food production
、
To advance new criteria for measuring farming progress
、
To urge people to rethink what sustainable agriculture is
答案：
36、【
单选题
】
How were immigrants viewed by U.S. Congress in early days?
[1分]
、
They were of inferior races.
、
They were a Source of political corruption.
、
They were a threat to the nation’s security.
、
They were part of the nation’s bloodstream.
答案：
37、【
单选题
】
What does the author think of the new immigrants?
[1分]
、
They will be a dynamic work force in the U.S.
、
They can do just as well as their predecessors.
、
They will be very disappointed on the new land.
、
They may find it hard to fit into the mainstream.
答案：
38、【
单选题
】
What does Edward Telles’ research say about Mexican-Americans?
[1分]
、
They may slowly improve from generation to generation.
、
They will do better in terms of educational attainment.
、
They will melt into the African-American community.
、
They may forever remain poor and underachieving.
答案：
39、【
单选题
】
What should be done to help the new immigrants?
[1分]
、
Rid them of their inferiority complex.
、
Urge them to adopt American customs.
、
Prevent them from being marginalized.
、
Teach them standard American English.
答案：
40、【
单选题
】
According to the author, the burning issue concerning immigration is_______.
[1分]
、
How to deal with people entering the U.S. without documents
、
How to help immigrants to better fit into American society
、
How to stop illegal immigrants from crossing the border
、
How to limit the number of immigrants to enter the U.S.
答案：
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