题目内容

Previously ______ at a fast food restaurant, the Smiths were dissatisfied with the unhealthy meals they served there.

A.volunteeredB.to volunteerC.volunteeringD.having volunteering

C

解析试题分析:考查分词做状语。当分词做状语时,动词与后面句子的主语构成主动关系,就使用现在分词的形式;当二者构成被动关系的时候就使用过去分词;本题的volunteer与句子主语the Smiths构成主动关系,故使用现在分词的形式。B项不定式表示未来。D项表示动作发生在谓语动词之前。故C正确。
考点:考查分词做状语。
点评:当分词做状语时,动词与后面句子的主语构成主动关系,就使用现在分词的形式;当二者构成被动关系的时候就使用过去分词;

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Methods of training animals have changed greatly in recent years. Zoo keepers have always had problems getting the animals to leave their cages in order for the cages to be cleaned, and also training them to move indoors when appropriate. Another problem was that many of the large animals became listless and bored. In the last twenty years, scientists have done research on dolphins and whales, training them to obey commands. The scientists found they could get animals to obey by rewarding them with food and affection when they responded correctly.?

Proper training allows the animals to receive the care they need. It was very difficult to get untrained animals, especially the larger ones, to stay still when they needed medical attention. Now they can be trained, on command, to remain still and even to allow blood samples to be taken and shots administered. All this is accomplished through positive reinforcement, without the use of any force. Affection training, as this process is called, has been used with great success on a wide variety of zoo animals. Animal behavior experts have taught zoo keepers to train bears, tigers, monkeys, and many other species to behave in a way that provides for better animal-keeper interaction. This training also keeps the animals from becoming bored and inactive.?

Although some people proclaim(谴责) that this training is inhumance and cruel to animals, results have shown that captive(猎获的)animals who previously were not doing well flourish under the new training procedures.?

The word “listless” means _______.

A. countless B. obedient

C. inactive      D. mysterious?

Which of the following is valid conclusion based on this passage?

A. It is safe to pet any animal. ?

B. Many animals respond favorably to rewards and affection.?

C. Animals in the wild can be trained.?

D. Animals should not be kept in zoos.?

The writer's purpose is to _______.

A. persuade people not to feed animals in the zoo?

B. show how easy it is to train animals?

C. explain method of training animals through rewards?

D. criticize zoo keepers?

Which of the following is an opinion??

A. Zoo keepers had problems in getting animals to leave their cages.?

B. Training is cruel to animals.?

C. Animals obey commands if they are trained to do so.?

D. Many animals can be trained, on commands, to remain still.

There is a Web site called the “World Database of Happiness”. It combines and __1__ the results of hundreds of surveys from around the world that have been conducted on life __2__. Most of the findings are predictable, but a few are __3__.

The database makes it __4__ that there is not a strong connection between material wealth and general contentment. It is a cliche(陈词滥调) to say that money __5__ buy happiness, but the old saying seems to be __6__ by research. Many people still cling to the belief that gaining riches will be the answer to all their problems, yet they are probably __7__.

Studies have been __8__ on people who acquired sudden wealth, such as lottery winners. In most cases, after the initial joy had __9__,  people were not left with a sense of lasting happiness. In fact, they __10__ to return to the way they felt before they became rich.__11__ contented people continue to be contented,__12__ those who were miserable in the past sink back into misery.

If material wealth does not bring happiness, then __13__ does? Perhaps happiness has something to do with __14__ you live. The authorities at the World Database of Happiness have surveyed levels of happiness in different __15__. Apparently, people in America, Canada, and Singapore are very happy; people living in India and Russia, not surprisingly, are not happy.

Other surveys consistently point to the importance of relationships. Family relationships,__16__, seem to be the key to long-term contentment. The Web site suggests that __17__ in love and having children are two of the situations that bring the greatest happiness.

Nowadays people look to __18__ as an alternative source of satisfaction. People increasingly spend more time alone watching TV or surfing the Internet __19__ spending time with family. Can technology truly make people happy? It is too difficult to tell, but one thing is sure: If the Web site's research is __20__, time spent with your family is a better investment than time spent making money.

1. A. gamers         B. analyzes     C. uses       D. collects

2. A. condition     B. level        C. style      D. satisfaction

3. A. surprising    B. exciting     C. interesting   D. annoying

4. A. actual        B. true         C. real       D. clear

5. A. can           B. may          C. can't     D. mustn't

6. A. supported     B. carried      C. satisfied  D. served

7. A. correct       B. mistaken     C. foolish    D. stupid

8. A. carried away       B. carried on  

C. carried off         D. carried out

9. A. worn out      B. cut off      C. worn off   D. cut out

10. A. intend       B. tend         C. desire     D. want

11. A. Especially        B. Previously  

C. Actually          D. Totally

12. A. then         B. but          C. so         D. while

13. A. which        B. who          C. what       D. when

14. A. space        B. place        C. where      D. how

15. A. cites         B. countries    C. towns      D. sections

16. A. in surprise       B. in all

C. in fact           D. in particular

17. A. dropping     B. feeling      C. falling    D. stepping

18. A. entertainment      B. information 

C. technology        D. study

19. A. other than         B. more than   

C. or rather           D. rather than

20. A. reasonable         B. simple    

C. adequate          D. accurate

A woman was in a hurry to go to the airport. She told the cab driver to drive quickly. She was so absorbed in her own thoughts that she was not aware they were going by a different route.

Suddenly, a man got inside the cab. He took her handbag where she had placed her visa, passport, and all her money for the trip.

The driver, who was in cahoots with the robber, left her in the middle of that dark street. She cursed the world for being so mean to her, and thought how unlucky she was in that situation.

That very same night, she heard some shocking news.Tears flowed down her face.Flight 230,which was the plane that she was supposed to have boarded, had crashed.If she had not lost her precious belongings, she could have lost something far more important—her life.

Sometimes bad things really happen.We lose money, fail our exams, or are rejected by others.There are times when nothing seems to go our way.

So what should we do about it? Should we be disappointed? The answer is a resounding “No!" We must get rid of all these frustrations and start all over again in the consistent faith that we will get what we deserve.

Don't waste your time and energy on things that can't be changed.Continuous worrying will only affect your health and you'll be doing much more damage than what was previously done.

What if it was the other way round? What if we never ran out of good luck?

There was a man who won the lottery.He thought he was the luckiest person in the world.He became greedy and wasted all his money on everything he could get his hands on.

One day, he made it to the front page of the newspaper again.But this time, it was a different story.He had been killed because of his riches.

If you attain good luck, you can never be too secure about it.Hope for protection and guidance.Life is so unpredictable.You never know what will happen next.

Live one day at a time.we sometimes subject ourselves to unnecessary emotional trouble.We ask ourselves: "What if I don't get this done in time?" or "What if my family leaves me and I've got no one else to turn to?"

Live for the moment.Do what must be done for the present and the future will turn out just fine. Believe me.And believe in yourself.As Captain Planet always says: "The power is yours!"

1.The underlined phrase "in cahoots with" in Paragraph 3 probably means "____".

A.was forced by

B.was fighting bravely with

C.had cooperated with

D.was trying to beg

2.From the passage, we learn that___.

A.the woman was lucky to miss her flight

B.some people just never run out of good luck

C.robbers will get what they deserve

D.if you feel yourself lucky, you will continue to be so

3.According to the author, which of the following is the right attitude to adopt towards life?

A.Don't waste your time and energy because time is limited.

B.There's no need to worry or get frustrated.Just believe in yourself.

C.Even when everything seems to be going well, we should keep fully alert.

D.Worrying about what you don't have means you miss out on opportunities for other things.

4.The stories are intended to tell us___.

A.fortune only favors the prepared mind

B.gains and losses go hand in hand

C.misfortune might be a blessing

D.we should save up for a rainy day

 

Teens who become addicted to their cell phones may be placing their health at risk by harming their ability to sleep well,a new Swedish study suggests.

"The message is that teenagers who use their cell phones excessively are much more stressed, much more restless, much more tired, and have a great tendency to develop sleep deprivation(剥夺) as a result of their calling habits, " said the study author Dr. Gaby Bader.

He focused on the experiences of 21 healthy Swedish boys and girls between the ages of 14 and 20. The teens kept what the authors described as "regular working/studying hours" and were not previously diagnosed with any particular sleep irregularity.

He observed that the above-15 call group kept more irregular sleeping hours than the lower-use group,had more difficulty falling asleep,more difficulty waking up,and experienced more sleep disruptions(扰乱).

Bader said that among young people,a relatively recent technological invention like the cell phone has quickly become existed nearly everywhere,giving rise to considerable pressure to keep in touch. And this pressure can develop into an addiction,with serious negative results for teenager health.

"We see more and more people--especially the young generation-- who grew up with these kinds of items and gadgets in their hands," Bader said. "And they become dependent on the technology. So,we have to teach young people to be structured. To know when to have the cell phone on,and when to switch it off. To avoid becoming the slave of technology,instead of the master. "

Dr. Mary Carskadon expressed little surprise with the finding. " Interpersonal(人际的)contact is one of the things that's best at keeping us awake," she observed. "And so,a young person receiving cell phone texts or phone calls is going to have more deep disturbances. And they are going to be tired and restless,and probably,as a result,going to use more stimulants(兴奋剂).And judgment is not always the best in our teenage years. So, that's where I think parental attention to this issue may be useful. "

72. Teens who become addicted to their cell phones will become    .

A. too anxious to relax.               B. unable to stay still.

C. unable to have real rest.             D. excited to forget sleep.

73. What we can learn from the sixth paragraph is that    .

A. more teens know how to make technology serve them

B. teens used to be taught how to use technology

C. we should make use of technology rather than be in the control of it

D. the young generation depends less on the technology to grow up

74. According to Dr. Mary Carskadon,how to deal with the problem?

A. Teenagers should judge how to use their phones.

B. Teenagers should reduce their interpersonal contact.

C. Teenagers should switch their phones off.

D. Parents should give more attention to children's use of phones.

75.What's the passage mainly about?

A. Too much phone time has a bad effect on teens' sleep.

B. Too many cell phone calls have cost teens too much.

C. Few cell phone calls will damage teens' friendships.

D. Too little cell phone time improves teens' attention at class.

 

Chinese reports say the country’s vast pool of cheap labor is getting smaller, which could hurt an economy that heavily depends on labor-intensive manufacturing.

The academy’s research shows that China’s rural labor surplus, the source of migrant workers for the country’s factories, is about 50 million people—far less than the previously estimated 150 to 200 million.

Jonathan Unger, director of the Contemporary China Center at the Australian National University, says fewer rural residents are willing to leave their farms today. This is partly because there are more employment opportunities in rural areas, and because agricultural prices have gone up.

“And at the same time taxes in the countryside, fees in the countryside have gone down because of new sets of government policies,” he explained. “So people are not eagerly forced in the way they were five, six years ago to leave the farm in order to earn enough money for their families.”

The Chinese Academy of Social Sciences says another reason for the reduced labor pool is the country’s population policy, which allows city residents to have just one child, and farmers up to two if the first one is a girl.

A UN study predicts that China’s workforce will reach its top in 2015 and then gradually drop. Some of China’s major manufacturing areas, such as Guangdong Province, already face labor shortages.

Some economists think these shortages are, at least for now, a regional rather than a national problem. Sun Mingchun, an economist with investment bank Lehman Brothers in Hong Kong, points out that there are still millions of people in China who can not find work.

57. According to the academy’s research, China’ rural labor surplus today is about _______.

A. 150 million      B. 50 million      C. 200 million      D. 175 million

58. The reason why many rural residents don’t leave their farms today is ________.

A. the farmers are older than before.

B. the farmers are lazier than before

C. the farmers have much more money

D. there are more employment opportunities and agricultural prices have gone up

59. Which of the following is TURE according to the passage?

A. A study of UN estimates China’s workforce will come to the top in 2015.

B. No a study shows millions of people can’t find work in China.

C. The country’s population policy isn’t a reason for the reduced labor.

D. Five years ago, few farmers left their homes to earn money for supporting their families.

60. According to some economists, the shortage of Chinese workforce __________.

A. is a national problem                     B. is a regional problem

C. is not a problem                         D. can be solved easily

 

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