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  Dieters are often advised to stop drinking alcohol to avoid the extra calories lurking in a glass of wine or a favorite cocktail.But new research suggests that women who regularly consume moderate(适度的)amounts of alcohol are less likely to gain weight than nondrinkers and are at lower risk for obesity(fatness).

  The findings, reported this week in the Archives of Internal Medicine, are based on a study of 19,220 United States women aged 30 to 40 who fall into the“normal weight”based on their body mass index.Researchers at Brigham and Women's Hospital in Boston tracked the women's drinking habits over 13 years.About 60 percent of the women were light or regular drinkers, while about 40 percent reported drinking no alcohol.

  Over the course of the study, 41 percent of the women became overweight.Although alcohol is packed with calories, the nondrinkers in the study actually gained more weight over time:nine pounds, on average, compared with an average gain of about three pounds among regular moderate drinkers.The risk of becoming overweight was almost 30 percent lower for women who consumed one or two alcohol drinks a day, compared with nondrinkers.

  The findings are certain to be confusing for women who continue to receive conflicting messages about the health benefits and risks of alcohol.Although moderate drinking is associated with better heart health, regular drinking also increases breast cancer risk.

  The trend toward less weight gain among drinkers doesn't appear to hold true for men.A 2003 study of British men showed that regular drinkers gained more weight than nondrinkers.Studies suggest that drinking alcohol has different effects on eating habits among men and women.Men typically add alcohol to their daily caloric intake, whereas women are more likely to substitute(替代)alcohol for food.In addition, there may be differences in how men and women metabolize(代谢)alcohol.Metabolic studies show that after men drink alcohol, they experience little if any metabolic change.But alcohol appears to slightly speed up a woman's metabolism.

  The findings don't mean women should rush to drink alcohol to lose weight.Other research shows that once a person is already overweight, her alcohol metabolism is more efficient, and so an overweight woman may gain more weight from alcohol than a lean(瘦的)woman.The data do, however, suggest that for many women facing weight problems, the extra calories are probably not coming from alcoholic drinks.

(1)

According to the study, which of the following regular drinker is less likely to gain weight than nondrinkers?

[  ]

A.

B.

C.

D.

(2)

That men regular drinkers gained more weight than women regular drinkers is due to the following except ________.

[  ]

A.

women are more likely to substitute alcohol for food.

B.

men drink alcohol much faster than women.

C.

men and women metabolize alcohol differently.

D.

men have different effects on eating habits with women.

(3)

The underlined word“whereas”may probably mean ________.

[  ]

A.

so

B.

in order that

C.

but

D.

and then

(4)

What can a dieter probably do before reading this passage?

[  ]

A.

Rush to drink alcohol to lose weight

B.

Add alcohol to his or her daily caloric intake.

C.

Face the weight problems alone.

D.

Try to stop drinking any alcohol or wine.

答案:1.A;2.B;3.C;4.D;
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阅读理解

If the world were a village of 1 000 people it would include:

·584 Asians

·124 Africans

·95 Eastern and Western Europeans

·84 Latin Americans

·55 former Soviets(including Lithuanians, Latvians, Estonians, and other national groups)

·52 North Americans

·6 Australians and New Zealanders

The people of the village would speak:

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·86 English

·83 Hindu/Urdu

·64 Spanish

·58 Russian

·37 Arabic

The above list covers the mother tongues of only half the village.

One-third of the people in the village are children, and only 60 are over the age of 65.Just under half of the married women in the village have access to modern equipment.

This year 28 babies will be born. Ten people will die, three of them for lack of food, one from cancer. Two of the deaths will be of babies born within the year. With the 28 births and ten deaths, the population of the village next year will be 1 018.

In this village of 1 000 persons, 200 people receive 75 percent of the income; another 200 receive only 2 percent of the income.

About one-third have access to clean, safe drinking water.

Of the 670 adults in the village, half can not read nor write.

The village has a total yearly budget(预算),public and private, of over $3 million, that is,$3 000 per person if it is distributed evenly of the total $3 million:

$181 000 goes to weapons and warfare

$159 000 to education

$132 000 to health care

These weapons are under the control of just 100 of the people. The other 900 are watching them with deep anxiety, wondering whether they can learn to get along together.

1.Which of the following is true about Mandarin according to the text?

A. Nearly one-third of Asian people speak Mandarin in the village.

B.About 8.25 percent of the people speak Mandarin in the village.

C.About 16.5 percent of the people speak Mandarin in the village.

D.Nearly all the Mandarin-speaking people are from Asia in the village.

2.Which of the following problems is NOT mentioned in the text?

A.Poverty.                             B.Education.

C.Environment.                          D.Marriage.

3.The underlined part “have access to”(in Para.4) means_____________.

A.use                                B.buy

C.produce                             D.try

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A. Asia.                               B.America.

C.Africa.                             D.Australia.

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C.better health care                       D.a life without anxiety

 

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阅读理解

If the world were a village of 1 000 people it would include:

·584 Asians

·124 Africans

·95 Eastern and Western Europeans

·84 Latin Americans

·55 former Soviets(including Lithuanians, Latvians, Estonians, and other national groups)

·52 North Americans

·6 Australians and New Zealanders

The people of the village would speak:

·165 Mandarin

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The above list covers the mother tongues of only half the village.

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In this village of 1 000 persons, 200 people receive 75 percent of the income; another 200 receive only 2 percent of the income.

About one-third have access to clean, safe drinking water.

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The village has a total yearly budget(预算),public and private, of over $3 million, that is,$3 000 per person if it is distributed evenly of the total $3 million:

$181 000 goes to weapons and warfare

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A. Nearly one-third of Asian people speak Mandarin in the village.

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C.Environment.                          D.Marriage.

3.The underlined part “have access to”(in Para.4) means_____________.

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C.Africa.                             D.Australia.

5.The last sentence in the text implies that most of the people long for _____________.

A.a peaceful world                       B.good education

C.better health care                       D.a life without anxiety

 

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阅读理解

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We know from the text that Buchanan is ________.

[  ]

A.

Isaac’s father

B.

a winning horse

C.

a slave taking care of horses

D.

the first racing horse in Kentucky

(2)

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[  ]

A.

Join or Die

B.

Pennsylvania Gazette

C.

What Hath God Wrought

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Kentucky Derby

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In which year did the former first lady Jacqueline die?

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A.

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B.

1960.

C.

1964.

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1994.

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[  ]

A.

Washington, D.C.

B.

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C.

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阅读理解

  The world economy has run into a brick wall.Despite countless warnings in recent years about the need to address a potential hunger crisis in poor countries and an energy crisis worldwide, world leaders failed to think ahead.The result is a global food crisis.Wheat, corn and rice prices have more than doubled in the past two years.And oil prices have increased more than three times since the start of 2004.These food-price increases, combined with increasing energy costs, will slow if not stop economic growth in many parts of the world and will even affect political stability.Practical solutions to these problems do exist, but we'll have to start thinking ahead and acting globally.

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An international fund based on the Malawi model would ________.

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A.

cost each of the developed countries $10 billion per year

B.

aim to double the harvest in southern African countries in a year

C.

decrease the food prices as well as the energy prices

D.

give poor farmers access to fertilizer and highly productive seeds

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With the second step, the author expresses the idea that ________.

[  ]

A.

it is not wise to change food crops into gas

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it is misleading to put tree crops into the gas tank

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we should get alternative forms of fuel in any way

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A.

A rain-collecting pond is simple safeguard against dry weather.

B.

A Climate Adaptation Fund has been established to help poor.

C.

The world has made a serious promise to build farm ponds.

D.

It makes a great difference whether we develop wood products or not.

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In the passage, the author calls on us to ________.

[  ]

A.

slow down but not to stop economic growth

B.

develop tree crops, grasses and wood products

C.

achieve economic growth and political stability

D.

act now so as to relieve the global food shortage

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阅读理解

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  Then came Purple and Indigo(深蓝)….

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(1)

[  ]

A.

stay

B.

leave

C.

go out

D.

die

(2)

[  ]

A.

earth

B.

moon

C.

star

D.

sun

(3)

[  ]

A.

That is

B.

I am

C.

It is

D.

This is

(4)

[  ]

A.

anything

B.

nothing

C.

something

D.

everything

(5)

[  ]

A.

warmth

B.

sadness

C.

depression

D.

anxiety

(6)

[  ]

A.

usual

B.

normal

C.

common

D.

scarce

(7)

[  ]

A.

at midnight

B.

at noon or at night

C.

at sunrise or sunset

D.

during the day

(8)

[  ]

A.

gift

B.

honor

C.

thought

D.

respect

(9)

[  ]

A.

for more

B.

any more

C.

very much

D.

no longer

(10)

[  ]

A.

turn to

B.

fight for

C.

struggle with

D.

bend over

(11)

[  ]

A.

superiority

B.

disadvantages

C.

inferiority

D.

weakness

(12)

[  ]

A.

gently

B.

quietly

C.

violently

D.

peacefully

(13)

[  ]

A.

with care

B.

in fear

C.

by chance

D.

on purpose

(14)

[  ]

A.

amongst

B.

by

C.

for

D.

against

(15)

[  ]

A.

others

B.

themselves

C.

the other

D.

the rest

(16)

[  ]

A.

equal and simple

B.

ordinary and similar

C.

more or less

D.

unique and different

(17)

[  ]

A.

each other

B.

me

C.

one another

D.

them

(18)

[  ]

A.

combined

B.

separated

C.

united

D.

divided

(19)

[  ]

A.

cleans

B.

washes

C.

brightens

D.

dampens

(20)

[  ]

A.

appreciate

B.

quarrel with

C.

ignore

D.

praise

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