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[主观题]

Which of the following is practical but only makes a marginal contribution to solving the

problem of greenhouse emissions?

A.The use of fuels other than gasoline.

B.Improved energy efficiency.

C.The introduction of less polluting driving systems.

D.Reducing car use by carpooling.

提问人:网友jxh2003zfr 发布时间:2022-01-06
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更多“Which of the following is prac…”相关的问题
第1题
Since the applicant enjoys much freedom in a personal statement, it can be as long as what he/she wants.
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第2题
There is a senseless notion that children grow up and leave home when they're 18, and the truth is far from flint, says sociologist Larry Bumpass of the University of Wisconsin. Today, unexpected numbers of young adults are living with their parents, "There is a major shift in the middle class," declares sociologist Allan Schnaiberg of Northwestern University, whose son, 19, moved back in after an absence of eight months.

Analysts cite a variety of reasons for this return to the nest. The marriage age is rising, a condition that makes home and its pleasantness particularly attractive to young people. A high divorce rate and a declining rate are sending economically pressed and emotionally hurt survivors back to parental shelters. For some, the ex pense of an away-from-home college education has become so excessively great that many students now attend local schools. Even after graduation, young people find their wings dipped by skyrocketing housing costs.

Living at home, says Knighton, a school teacher, continues to give her security and moral support. Her mother agreed, "It's ridiculous for the kids to pay all that money for rent. It makes sense for kids to stay at home." But sharing the family home requires adjustments for all. There are the hassles over 15athrooms, telephones and privacy. Some families, however, manage the delicate balancing act. But for others, it proves too difficult. Michelle Del Tureo, 24, has been home three times--and left three limes. "What I considered a social drink, my dad considered an alcohol problem," she explains. "He never liked anyone I dated, so I either had to hide away or meet them at friends' house."

Just how long should adult children live with their parents before moving on? Most psychologists feel lengthy homecomings are a mistake. Children, struggling to establish separate identities, can end up with "a sense of inadequacy, defeat and failure". And aging parents, who should be enjoying some financial and personal freedom, find themselves stuck with responsibilities. Many agree that brief visits, however, can work beneficially.

According to the author, there was once a trend in the U. S. ______.

A.for young adults to leave their parents and live independently

B.for middle class young adults to stay with their parents

C.for married young adults to move back home after a lengthy absence

D.for young adults to get jobs nearby in order to live with their parents

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第3题
【C2】

A.in

B.at

C.on

D.with

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第4题
It is said that his father _______ for several years.

A.had died

B.has been dead

C.died

D.has dead

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第5题
_______ trouble, I'll forget the whole thing.

A.Rather than caused

B.Than rather caused

C.Than rather causing

D.Rather than cause

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第6题
This ticket _______ you to a free meal in our new restaurant.

A.grants

B.entitles

C.credits

D.permits

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第7题
You won't be able to finish the job _______ you stop playing around.

A.unless

B.lest

C.in case of

D.so that

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第8题
What's the writer's attitude toward the saying about America's decline and the loss of the work ethic?

A.Supportive.

B.Optimistic.

C.Opposed.

D.Pessimistic.

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第9题
Being considered a leader in our society is the ultimate compliment. "Leadership has become the universal vitamin C pill," says psychologist David Campbell of the Center for Creative Leadership in Colorado Springs, Colo. "people seem to want megadoses."

No wonder, Leadership bestows power, commands respect and, most important fosters achievement. Unlike vitamins, though, leadership pills can't be easily gulped down. They must be carefully cultivated.

Contrary to popular belief, most good leaders are made not born.

They hone their skills in their everyday lives. But which do they cultivate? How do they (and how can you) get others to follow?

Always give credit. Many leaders note that the most efficient way to get a good performance from others is to treat them like heroes. Giving public credit to someone who has earned it is the best leadership technique in the world. It is also an act of generosity that's never forgotten. Giving credit is more effective than even the most constructive criticism, which often hurts rather than helps. Kenneth Blanchard, coauthor of The One-Minute Manager, agrees. "Catch people doing something right!" he says. Then tell everyone about it. The loyalty you will generate is arguably the most important currency a leader has.

"The best leaders know that taking a risk is not a thoughtless exercise," says management consultant Marilyn Machlowitz. "Sky divers don't go up in an airplane without checking the parachutes beforehand."

Because the idea of risk also carries with it the possibility of failure, many of us tend to wait for others to take charge. But if you want to be a leader, you must learn to fail--and not die a thousand deaths. Pick yourself up and start all over again.

Show the way. In 1965, Lee Ducat was a Philadelphia homemaker with a child who had just been found to have diabetes. Ducat tried to reach out to other mothers of diabetic kids, but at first no one wanted to talk.

Finally Ducat managed to find three other mothers willing to share their experience, and from that beginning she went on to found and lead the Juvenile Diabetes Foundation, which currently has 150 chapters worldwide. Ducat also formed and now heads the National Disease Research Interchange, which procures human tissues for vital research. Lee Ducat's secret? Being a role model.

"Have you ever noticed that if you smile at people, they smile back?" she asks, "Well, if you're giving, people want to give right back. If you're sure-footed, they want to follow in your footsteps. If you're confident about reaching a goal, others echo that confidence and try to achieve it for you."

"The best thing you can do is to get followers to mirror your actions by being what you wish them to be."

When the writer says leadership has become the universal vitamin C pill, he means _________.

A.leadership can cure many diseases as vitamin C does.

B.leadership is an essential part of everybody.

C.leadership can prevent one from failure.

D.leadership brings power, respect, achievement, etc.

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第10题
In general, the author believes that in order to be a man one must _________.

A.not have a low opinion of himself

B.not borrow money, within for daily living or get into business

C.be self-employed

D.be an active nonconformist

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