题目内容

【题目】书面表达(满分20分)

假如你是李华,你的美国朋友Tom来信询问最近中国各地,尤其是北京,雾霾天气严重的情况。请你给Tom写封邮件。内容包括:

1. 对雾霾天气的情况描述

2. 雾霾对健康,生活及交通等的影响

3. 你的看法或建议

要求:100字左右(已给出部分不计入字数)

雾霾天气: the hazy weather

Dear Tom,

Ive received your letter and thanks for your concern. __________________

_____________________________________________________________

_____________________________________________________________

_____________________________________________________________

Best wishes

Yours,

LiHua

答案

Dear Tom,

I’ve received your letter and thanks for your concern.

Recently the hazy weather has hit many places in China, causing quantities of serious problems. For a start, the hazy weather is harmful to peoples health and daily life. Many people find it difficult to breathe so they have to wear masks. Whats worse, more traffic jams have happened and quite a few flights have to be put off.

The hazy weather in China has been caused by many factors. The severely polluted environment contributes a lot to this nightmare.

In my opinion, we should call on people to use more public transport, thus reducing the number of cars in the streets. Besides, we have to raise people’s awareness of environmental protection. Only if every single person makes contributions to protecting the environment, will we have a more cleaner and beautiful planet.

Best wishes

Yours,

LiHua

解析

具体到本次写作,本文话题是如何防范雾霾及保护环境文章的要点也基本上都给出来了,内容有:1. 对雾霾天气的情况描述;2. 雾霾对健康,生活及交通等的影响;3. 你的看法或建议。考生要按照要点适当增加细节,明确作文的基本内容后,就是选用准确的词汇和恰当的句子来表达。在写作的过程中,要注意使用高级词汇和高级句型,让文章更有文采。同时在列举措施的时候要使用合适的连接词,让文章看起来很有条理,也很流畅。

1. 最近雾霾天气袭击了中国很多地方,导致大量严重的问题。

Recently the hazy weather has hit many places in China, causing quantities of serious problems.

.Many places in China has been hit by the hazy weather recently, which led to quantities of serious problems.

2. 很多人发现很难呼吸以至于他们戴口罩

Many people find it difficult to breathe so they have to wear masks.

.Many people have to wear masks because they find it difficult to breathe.

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【题目】 “Indeed,” George Washington wrote in his diary in 1785, “some kind of fly, or bug, had begun to eat the leaves before I left home.” But the father of America was not the father of bug. When Washington wrote that, Englishmen had been referring to insects as bugs for more than a century, and Americans had already created lightning-bug(萤火虫). But the English were soon to stop using the bugs in their language, leaving it to the Americans to call a bug a bug in the nineteenth and twentieth centuries.

The American bug could also be a person, referring to someone who was crazy about a particular activity. Although fan became the usual term, sports fans used to be called racing bugs, baseball bugs, and the like.

Or the bug could be a small machine or object, for example, a bug-shaped car. The bug could also be a burglar alarm, from which comes the expression to bug, that is, “to install (安装) an alarm”. Now it means a small piece of equipment that people use for listening secretly to others’ conversation. Since the 1840s, to bug has long meant “to cheat”, and since the 1940s it has been annoying.

We also know the bug as a flaw in a computer program or other design. That meaning dates back to the time of Thomas Edison. In 1878 he explained bugs as “little problems and difficulties” that required months of study and labor to overcome in developing a successful product. In 1889 it was recorded that Edison “had been up the two previous nights discovering ‘a bug’ in his invented record player.”

【1】We learn from Paragraph 1 that ________.

A. Americans had difficulty in learning to use the word bug

B. George Washington was the first person to call an insect a bug

C. the word bug was still popularly used in English in the nineteenth century

D. both Englishman and Americans used the word bug in the eighteenth century

【2】What does the word “flaw” in the last paragraph probably mean

A. explanation. B. finding. C. origin. D. fault.

【3】The passage is mainly concerned with________.

A. the misunderstanding of the word bug

B. the development of the word bug

C. the public views of the word bug

D. the special characteristics of the word bug

【题目】The scientists observed that the more junk food the rats ate, the more they wanted to eat – a behavior very similar to that of rats addicted(上了瘾的) to heroin, a dangerous drug. Johnson said the experiment shows that the brain chemistry of obesity(肥胖) and drug addiction may be quite similar.

In their experiment, Johnson and his team studied the “pleasure center” of rats’ brains. The pleasure center is a complicated network of nerve cells. If the animal exercises or eats, the cells reward the animal by releasing chemicals into the body that make it feel good. And when the body feels good, the animal – or person – will want to do the behavior again.

For the experiment, Johnson fed foods like cheesecake to one group of rats. Food like this is high in calories and fat. Another group of rats got a regular diet. The rats that ate junk food started to eat more and more.

“They’re taking in twice the amount of calories as the control rats,” says Paul Kenny, one of Johnson’s colleagues.

Kenny and Johnson wanted to know what was going on in the brains of these rats. They first designed a way to deliver a small electrical charge to the rats’ brains. This electrical charge would stimulate the pleasure centers to release pleasure-causing chemicals. The rats could control how much stimulation – and how much pleasure – they received by running on a wheel. The more the rat ran, the more pleasure it received.

The rats that had been eating junk food started running more and more. This behavior suggested that the junk-food-eating rats needed more brain stimulation to feel good compared with rats on a normal diet. In other words, their pleasure centers were becoming less sensitive and the junk food didn’t make them feel good unless they ate more and more.

Experiments like this one could help scientists understand how chemicals in the brain contribute to obesity. With that information, they may be able to help people avoid obesity in the first place.

(Note: Answer the questions or complete the statements in NO MORE THAN TEN WORDS.)

1The scientists suggested it was actually ___________________ that made the rats feel good.

2How did the scientist know what was happening in the brains of the junk-food-eating rats?

3What was the purpose of the experiment mentioned in the article?

【题目】Directions: After reading the passages below, fill in the blanks to make the passages coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use ONE word that best fits each blank.

Science can't explain the power of pets, but many studies have shown that the company of pets 1 help lower blood pressure and raise chances of recovering from a heart attack, reduce loneliness and spread all-round good cheer.

Any owner will tell you 2a comfortable life they live with a pet. For some, an animal provides more comfort than a husband/wife. A 2002 study by Karen Allen of the State University of New York measured stress levels and blood pressure in people - half of them pet owners –while they performed 5 minutes of mental arithmetic (算术) or held a hand in ice water. Subjects completed the tasks alone, with a husband/wife, a close friend or with a pet. People with pets did it 3(well).Those tested with their animal friends had the smallest change in blood pressure and returned most quickly to baseline heart rates.4pets in the room, people also made fewer math mistakes than when doing in front of other companions. It seems that people feel more5(relax) around pets, says Allen,6thinks it may be because pets don't judge.

A study reported last fall suggests that having a pet dog not only 7 (raise) your spirits but may also have an effect on your eating habits. Researchers at Northwestern Memorial Hospital spent a year 8 (study) 36 fat people and their equally fat dogs on diet-and-exercise programs; a separate group of 56 people without pets were put on a diet program. On average, people lost about 11 pounds, or 5% of their body weight. Their dogs did even better, losing an average of 12 pounds, more than 15% of their body weight. Researchers say dog owners didn't lose any more weight than those without dogs, 9 they got more exercise overall-mostly with their dogs - and found it worth doing.

【题目】Many animals recognize their food because they see it. So do humans. When you see an apple or a piece of chocolate you know that these are things you can eat. You can also use other senses when you choose your food. You may like it because it smells good or because it tastes good. You may dislike some types of food because they do not look, smell or taste very nice. Different animals use different senses to find and choose their food. A few animals depend on only one of their senses, while most animals use more than one sense.

Although there are many different types of food, some animals spend their lives eating only one type. The giant panda eats only one particular type of bamboo. Other animals eat only one type of food even when given the choice. A kind of white butterfly will stay on the leaves of a cabbage, even though there are plenty of other vegetables in the garden. However, most animals have a more varied diet. The bear eats fruits and fish. The fox eats small animals, birds and fruits. The diet of these animals will be different depending on the season.

Humans have a very varied diet. We often eat food because we like it and not because it is good for us. In countries such as France and Britain, people eat foods with too much sugar. This makes them overweight, which is bad for their health. Eating too much red meat and animal products, such as butter, can also be bad for the health. Choosing the right food, therefore, has become an area of study in modern life.

【1】We can infer from the text that humans and animals ______.

A. depend on one sense in choosing food

B. are not satisfied with their food

C. choose food in similar ways

D. eat entirely different food

【2】Certain animals change their choice of food when ______.

A. the season changes

B. the food color changes

C. they move to different places

D. they are attracted by different smells

【3】We can learn from the last paragraph that ______.

A. French and British food is good

B. food is chosen for a good reason

C. some people have few choices of food

D. some people care little about healthy diet

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