请认真阅读下列短文,并根据所读内容在文章后表格中的空格填入最恰当的单词。

注意：每空格一个单词。

Eat more, Play more—Weight Less

In the United States, 20 to 40 percent of the adult population have a “weight problem”. To many people, the cause seems obvious: we eat too much. But scientific evidence does little to support this idea.

Several modern studies have shown that fatter people do not eat more on average than thinner people and that slim people are more active than fat people.

I believe that this shows overweight people can become relatively slim gradually via a progressive program of regular exercise. The key is regular, enjoyable activity.

Use of energy(calories) by the body falls into two categories. The first is energy used for essential bodily functions—digestion, heart beat, breathing—and BMR(新陈代谢). In an average-sized adult, BMR requires about 1400 calories per day.

The second category is energy used for physical activity—standing, walking and all other movements. Together with the BMR, it makes up total calorie use, which should be balanced by food intake for weight to remain stable.

For years now, we have known that dieting—especially severe dieting(400 calories per day, for instance)—decreases BMR. This is the body's defense system to keep energy when food supply is reduced. Unfortunately, it tends to weaken the diet's effects by enabling the body to “get by” on fewer calories. For this reason, I believe that severe dieting is not a good way to lose weight, and all dieting should be seen as a temporary measure.

In addition to helping weight loss and continued weight control, regular exercise has many other features to recommend it. While weight loss by dieting alone results in some loss of muscle as well as fat, weight loss by exercise and moderate dieting leads to an increased proportion（均衡）of muscle mass. The regular exerciser has good heart function too.

Regular exercise helps to raise blood levels of high－density lipoprotein(HDL) and increased exercise leads to increased food intake and thus to increased intake of critical nutrients (营养).

The benefits of eating more because of an increase in physical activity are not widely appreciated. Many people in this country, by actual measurement, have remarkably low calorie intake. Often the amount is so low (1 200 to 1 800 calories a day) that nutritionists worry about the adequacy(足够的)of their vitamin and mineral intake. And too little food, with inadequate fiber content, leads in the old population to chronic constipation(长期便秘)．

To sum up, most Americans still get too little regular exercise, and it is within this group that almost all obesity is found. Severe dieting should not be used as it is unpleasant and tends to be self-defeating. Moderate dieting combined with regular exercise is much more effective and enjoyable. The choice is yours: life on the sofa, nibbling celery or the active, healthy-eating, healthful way.

Title                             Eat more, Play more—Weight Less

Causes of weight problems        ●It's commonly believed that adults' weight problems are due to 1.______ too much, but little scientific evidence 2.______ this idea.

●Studies show that fat people eat less and are 3.______ active than slim people.

4.______of eating enough        ●Energy used for essential bodily functions, BMR, and 5.______ activity should be balanced by food intake for weight to remain stable

●Food intake offers 6.______ vitamin and mineral intake and prevents the old from chronic constipation.

Ways of weight loss  ●Dieting alone—a temporary measure

●Tending to weaken the diet's effects

●7.______in some loss of muscle as well as fat

●Exercising 8.______ — a recommended way

●Having good heart function

●Helping to raise blood levels of HDL

●Attaining critical nutrients

9.______ ●Doing little exercise has much to do with obesity.

●Severe dieting should be 10.______.

●Moderate dieting as well as regular exercise is much more effective and enjoyable.

阅读下面的短文，然后按照要求写一篇150词左右的英语短文。

No doubt the planet is warming. Over the last century, the temperature has risen by around one degree Fahrenheit. It’s reported that the global temperatures will rise  by 3-10 degrees Fahrenheit—enough to have the polar caps almost melted. If the ice caps melt, buildings, homes and even lives will be under water.

While we know about global warming,  what can we do to save the planet? The answer is simpler than supposed. You don’t have to go miles away to protest, or spend much money. Here are several simple steps to begin with.

Firstly, plant a tree.Trees , when fully grown, will keep the plante cooler.

Secondly, reduce pollution. Sometimes as simple as walking instead of taking the car will reduce pollution. Besides stop pollution, you are giving yourself exercise. So whenever you get into your car, just ask yourself, “do I have to make this journey by vehicle?”

When you get a little cold in winter, put a jumper on and don’t adjust the heating. The extra heat produced by homes also affect the planet.

Finally, reduce, reuse and recycle. Only buy what you need and reuse whatever you can, like containers and paper, and recycle what you cannot reuse.

If everyone stuck to these rules, we would be doing a great thing by protecting the Earth. It is our next generation that will feel the effects.

[写作内容]

1. 以约30个词概括这段短文的内容 ;

2. 然后以约120个词就“阻止全球变暖从我做起”进行议论，内容包括：

（1）全球变暖危及人类生存；

（2）阻止全球变暖要从小事做起；

（3）你的做法。

[写作要求]

1. 在作文中可以使用自己亲身的经历或虚构的故事，也可以参照阅读材料的内容但不得直接引用原文中的句子；

2. 标题自定。

[评分标准]

概括准确，语言规范，内容合适，篇章连贯。

“What         frightening experience!”the woman who survived the earthquake said with         frightened look on her face.

A.a; a             B.不填; a            C.不填; 不填        D.a; 不填

A professor and a writer _________present at the meeting.

A．was     B．is       C．were    D．had been

I live at a busy street and the loud noise nearly ____me mad.

Can you lend me the magazine _____ last week?

A. you bought it           B. that you bought

C. that you bought it      D. which you bought it

For him __________ stage is just __________ means of making a living.

A. a; a             B. the; a          C.  the; the      D. a; the