extra A. expensive B. excellent C. extreme D. exactly 查看更多

 

题目列表(包括答案和解析)

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。

  Is bottled water better for you than tap? Or should you choose vitamin-enriched water? Experts say, skip it all.None of these products is likely to make you any healthier.Below, we look at four major myths about the benefits of drinking water.  1   Experts say there’s an easy way to judge.If you are not thirsty, your fluid intake is likely “just right”

  Myth No 1:Drink eight glasses each day.

  Scientists say there’s no clear health benefit of drinking so much water a day.  2   “Nobody really knows,” says Dr.Stanley Goldfarb, a kidney expert at the University of Pennsylvania.

  Myth No.2:Lots of water equals healthier skin.

  The body is already 60 percent water.  3   Adding a few extra glasses of water each day has a limited effect.“It’s such a tiny part of what’s in the body,” says Goldfarb.“ It’s very unlikely that one’s getting any benefit.”

  Myth No.3:  4  

  A more accurate statement may be:Drinking water is a helpful tool for dieters.“Water is a great strategy for dieters because it has no calories,” says Madeline Fernstrom of the University of Pittsburgh.“So you can keep your mouth busy without food and get a sense of satisfaction.” But water is not magical, she adds.“Other zero-calorie options such as diet sodas are fine, too.”

  Myth No.4:It’s easy to get dehydrated(脱水的)during a workout.

  Dehydration sets in when a person has lost 2 percent of his or her body weight.  5   “It’s also obvious that individuals in hot, dry climates have an increased need for water,” says Goldfarb.“But for a walk in the park, no water bottle is necessary.”

A.So where does the standard advice come from?

B.But it’s unclear whether these changes are clinically significant.

C.So for a 200-pound man, this means losing 4 pounds of water.

D.Drinking extra water leads to weight loss.

E.Drink as much water as you can.

F.So, if you take a 200-pound man, he’s 120 pounds of water.

G.But first, how do you know if you’re drinking enough water?

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  Take Action for a Better World:Volunteers Needed

  Six months’ preparation in Denmark:Africa studies, team work combined with social work with risk group teenagers.

  Six months’ community work in Malawi in People to People Projects:Child Aid, HIV/AIDS.Fights and Teacher Training.

  Qualifications:18 years, hard working and social engagement.

  Please contact us by e-mail:takeaction@ betterworld.com.

  Part-time work with Exchange Students

  YOUTH International is a non-profit high school foreign exchange students organization.We welcome teenagers from over 80 countries worldwide and provide host families.The community Representative is a part-time position designed for people with a strong desire to do something rewarding in the community and earn some extra money.

  Applicants best suited for this work should enjoy teenagers, have a strong interest in cross-cultural communication and feel comfortable networking.Full training and support will be provided through branch offices throughout the US.Positions available in most states.

  If interested, please email staff@ youth.org or call 888-123-9872.

  International Summer Job

  Hi, I’m an ESL student in China.I’m 20, quiet and polite, and I speak reasonable English.I’m looking for a summer job in an English-speaking country.I can teach Chinese or do house and garden work and cook Chinese dishes.Can anybody offer me a job?I don’t need to earn much, just enough in two months(July-August)to pay for my return ticket to China.My goal is to improve my English and see a bit more of the world.

  My email is:ram3462@ hotmail.com.

  Call for Native Speaker of English

  I am looking for native speakers of English to join in an experiment.This experiment is carried out over the Internet.You don’t need nay specific knowledge other than understanding and speaking English at a native level.The first task will take you around 15 minutes.After this task, you can decide whether you want to continue the experiment.The tasks involve reading texts and designing questions and answers.

  If you are willing to help me, then please email us:club3864@ hotmail.com

(1)

Who is suitable to work as a Community Representative in YOUTH International?

[  ]

A.

One who enjoys working with teenagers from different countries.

B.

One who hopes to take action in fighting against diseases.

C.

One who has a strong desire to improve his or her English.

D.

One who wants to earn some pocket money in the program.

(2)

Where will jack, a volunteer, receive the training before he is sent to work in Malawi?

[  ]

A.

In some local offices in the US.

B.

In an ESL organization in China.

C.

In a preparation program in Demark.

D.

In an exchange student center in Africa.

(3)

If Mrs.Black in the US hopes to learn some Chinese at home, she may contact _______.

[  ]

A.

takeaction@betterworld.com

B.

ram3462@hotmail.com

C.

club3864@hotmail.com

D.

staff@youth.org

(4)

What are volunteers for an experiment over the Internet supposed to do?

[  ]

A.

To interview people online.

B.

To do some house work.

C.

To offer advice on Child Aid.

D.

To provide language exercises.

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Michel is a young girl who works for the police      a handwriting expert (专家). She has helped      many criminals (罪犯) by using her special talents (天才).

When she was fourteen, Michel was already      interested in the differences in her friends'       that she would spend hours      them. After       college she went to France for a        two-year class in handwriting at the School of Police Science.

  Michel says that it is      for people to hide their handwriting. She can        of what she needs to know simply      looking at the writing with her own eyes,     she also has machines      help her make      different kinds of paper and ink. This knowledge is often        great help to the police.

Michel believes that handwriting is a good     of what kind of person the      is. "I wouldn't go out with a fellow        I didn't like his handwriting.” She says. But she     she fell in love with her future husband, a young policeman        she studied his handwriting. It is later proved to be       , however.

1.A. with        B. by      C. like    D. as

2.A. search    B. follow    C. catch    D. judge

3.A. so      B. too     C. quite    D. extra

4.A. books    B. letter   C. tongues   D. handwriting

5.A. writing    B. studying  C. settling  D. uncovering

6.A. attending   B. finishing  C. starting  D. stepping into

7.A. powerful   B. natural   C. special  D. common

8.A. main      B. safe     C. easy    D. impossible

9.A. most     B. nothing   C. little   D. sight

10.A. with      B. by      C. of     D. about

11.A. so       B. for     C. thus    D. but

12.A. they      B. in which   C. that    D. those

13.A. up       B. out     C. for     D. into

14.A. of       B. to     C. with    D. for

15.A. test      B. sign     C. means    D. habit

16.A. thief     B. criminal  C. writer   D. policeman

17.A. whether    B. unless    C. if     D. after

18.A. adds      B. tells    C. repeats   D. cries

19.A. before     B. after    C. so    D. and

20.A. necessary   B. all right  C. important  D. quite easy

 

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完形填空

  A land free from destruction, plus wealth, natural resources, and labor supply-all these were important   1   in helping England to become the center for the Industrial Revolution.  2   they were not enough.Something   3   was needed to start the industrial process.That“something special”was men-  4   individuals who could invent machines, find new   5   of power, and establish business organizations to reshape society.

  The men who   6   the machines of the Industrial Revolution   7   from many backgrounds and many occupations.Many of them were   8   inventors than scientists.A man who is a   9   scientist is primarily interested in doing his research   10  .He is not necessarily working   11   that his findings can be used.

  An inventor or one interested in applied science is   12   trying to make something that has a concrete use.He may try to solve a problem by   13   the theories   14   science or by experimenting through trial and error.Regardless of his method, he is working to obtain a   15   result:the construction of a harvesting machine, the burning of a light bulb, or one of   16   other objectives.

  Most of the people who   17   the machines of the Industrial Revolution were inventors, not trained scientists.A few were both scientists and inventors.Even those who had   18   or no training in science might not have made their inventions   19   a groundwork had not been laid by scientists years   20  

(1)

[  ]

A.

cases

B.

reasons

C.

factors

D.

situations

(2)

[  ]

A.

But

B.

And

C.

Besides

D.

Even

(3)

[  ]

A.

else

B.

near

C.

extra

D.

similar

(4)

[  ]

A.

generating

B.

effective

C.

motivating

D.

creative

(5)

[  ]

A.

origins

B.

sources

C.

bases

D.

discoveries

(6)

[  ]

A.

employed

B.

created

C.

operated

D.

controlled

(7)

[  ]

A.

came

B.

arrived

C.

stemmed

D.

appeared

(8)

[  ]

A.

less

B.

better

C.

more

D.

worse

(9)

[  ]

A.

genuine

B.

practical

C.

pure

D.

clever

(10)

[  ]

A.

happily

B.

occasionally

C.

reluctantly

D.

accurately

(11)

[  ]

A.

now

B.

and

C.

all

D.

so

(12)

[  ]

A.

seldom

B.

sometimes

C.

all

D.

never

(13)

[  ]

A.

planning

B.

using

C.

idea

D.

means

(14)

[  ]

A.

of

B.

with

C.

to

D.

as

(15)

[  ]

A.

single

B.

sole

C.

specialized

D.

specific

(16)

[  ]

A.

few

B.

those

C.

many

D.

all

(17)

[  ]

A.

proposed

B.

developed

C.

supplied

D.

offered

(18)

[  ]

A.

little

B.

much

C.

some

D.

any

(19)

[  ]

A.

as

B.

if

C.

because

D.

while

(20)

[  ]

A.

ago

B.

past

C.

ahead

D.

before

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A new study suggests that the more teenagers watch television, the more likely they are to develop depression as young adults .

    The researchers used a national long-term survey of adolescent(青少年的)health to investigate (调查)the relationship between media use and depression. They based their findings on more than four thousand adolescents who were not depressed when the survey began in 2000.

    As part of the survey, the young people were asked how many hours of television or videos they watched daily. They were also asked how often they played computer games and listened to the radio. Media use totaled an average of five and one-half hours a day. More than two hours of that was spent watching TV.

    Seven years later, in 2007, more than seven percent of the young people had signs of depression. The average age at that time was twenty-one.

    The researchers say they did not find any such relationship with the use of other media such as movies, video games or radio, etc. But the study did find that every extra hour of television meant an eight percent increase in the chances of developing signs of depression. Young men were more likely than young women to develop depression given the same amount of media use.

    The study didn't explore if watching TV causes depression. But one possibility is that it was taking time away from activities that could help prevent depression.

    Last December, the journal Social Indicators Research published a study of activities that help lead to happy lives. Sociologists from the University of Maryland found that people who describe themselves as happy spend less time watching television than unhappy people. The study found that happy people are more likely to be socially active, to read, to attend religious services and to vote.

1.The best title for this passage should be____________.

  A. Teens, Television and Depression

  B. Men Develop Depression Easier than Women

  C. Media Use is Harmful to Adolescents

  D. Take Great Care of Teenager's Depression

2.The result of the research seems to prove______________.

  A. teenagers are more likely to develop depression than adults

  B. other media uses do no harm to adolescents

  C. TV probably causes teenagers to grow up with depression

  D. those who watch no TV will not develop depression

3.We can learn from the survey that of all the media use

  A. computer games are teenagers' favourite

  B. most teenagers prefer to listen to the radio

  C. teenagers enjoy watching TV very much

  D. newspaper is not included in the survey

4.We can conclude that a teenager should _____

  A. play more video games instead of watching TV

  B. be active in taking part in outdoor activities

  C. be more active in watching educational TV programmes

  D. attend religious services and care for politics

 

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