题目内容

A smile costs _______, but gives much.

A. anything B. something C. nothing D. everything

 

C

【解析】

试题分析:句意:微笑是无需付出任何成本的。该句中的but一词构成前后语义矛盾,“微笑不花钱,但却给予他人很多。nothing与much形成语义对比。故本题选择C项。cost nothing意为“无需付出”。

考点:考查代词的用法。

 

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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,并在答题卡上将该项涂黑。选项中有两项为多余选项。

Eyesight plays a very important role in our daily life. Every waking moment, the eyes are working to see the world around us. Over forty percent of Americans worry about losing eyesight, but it's easy to include steps into our daily life to ensure healthy eyes. Here are five suggestions for a lifetime of healthy eyesight:

· Schedule yearly exams. 1. Experts advise parents to bring babies 6 to 12 months of age to the doctor for a careful check. The good news is that millions of children now can have yearly eye exams and following treatment, including eyeglasses.

· Protect against UV rays (紫外线). Long-term stay in the sun creates risk to your eyes. No matter what the season is, it's extremely important to wear sunglasses.

2.

Give your eyes a break. Two-thirds of Americans spend up to seven hours a day using computers or other digital products. 3. Experts recommend that people practice the 20/20/20 rule: every 20 minutes, take a 20-second break and look at something 20 feet away.

· 4. As part of a healthy diet, eat more fruits and vegetables each day. Vitamins (维生素) C and E help protect eyesight and promote eye health.

· Practice safe wear and care of contact lenses (隐形眼镜). Many Americans use contact lenses to improve their eyesight. While some follow the medical guidance for wearing contact lenses, many are breaking the rules and putting their eyesight at risk. 5. Otherwise, you may have problems such as red eyes, pain in the eyes, or a more serious condition.

A. Eat your greens.

B. Eye care should begin early in life.

C. They can properly protect your eyes.

D. Stay in good shape by taking more vitamins.

E. Parents usually don’t care about their own eyesight.

F. Always follow the doctor’s advice for appropriate wear.

G. This frequent eye activity increases the risk for eye tiredness.

 

As has been all too apparent in recent days at Balcombe, few issues cause greater concern than energy policy. Many village communities feel their countryside is being ruined by the power-producing machines of wind farms; yet they never take "direct action", even though the planning laws put them at a severe disadvantage. And the generous subsidies (财政补贴) , which encourage the expansion of wind power, are not favorable to the village communities and set landowners in conflict with other residents (居民) .

Those who disagree with the rapid expansion of wind farms state that the damage they cause is out of proportion(比例) to the benefits they bring, because their energy output cannot match that of the carbon-based power stations they are supposed to replace. Supporters insist that wind must be part of a mix of renewables, nuclear and carbon, and that the country is committed to meeting EU ( European Union) targets for non-carbon energy generation. ZXXK

Against this background, the fact that there is an argument within the Government over whether to publish an official report on wind farms' impact on the countryside becomes even more extraordinary. The two parties in the coalition (联合) government are in disagreement over what it should say.

We have some advice for the two parties: publish the report, and let the country be the judge. Even if it contains evidence that wind farms are harmful, it will hardly be a pleasant surprise to people who do not like them. Equally, supporters must argue their case by acknowledging the concerns and explaining why they are either misplaced or worthy of much attention.

The suggestion that further negotiations are to take place to produce an "acceptable" report suggests that the politics of coalition government are doing the country harm in a certain way. Given the sensitivities involved, all the information should be available so that people can reach their own conclusions, rather than being left with the suspicion(猜疑)that facts are being replaced by political beliefs.

1.We can learn from the first paragraph that__________.

A. energy policy catches much attention of the public

B. the residents are in favor of the expansion of wind farms

C. many village communities are satisfied with the subsidies

D. the planning laws offer great benefits to the residents

2.Supporters think that the expansion of wind power____.

A. is more rapid than that of carbon-based power

B. guarantees an increase in energy output

C. is expected to be much better than that of nuclear power

D. agrees with EU targets for non-carbon energy generation

3.It can be inferred from the passage that____.

A. an official report will settle the energy problem

B. the two parties are divided over the issue of wind farms

C. the two parties have agreed on a further negotiation

D. political beliefs concerning energy issue go against facts

4.Which of the following reflects the author's opinion?

A. Increase political impact on energy policy.

B. Release a statement of supporters on wind farms.

C. Let the nation judge the facts about wind power.

D. Leave the two parties to reach their own conclusions.

 

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