What lessons China can draw from global financial crisis has become hot topic among us students.? A.the;a B./;a C.a;the D./;the? 题目和参考答案——青夏教育精英家教网—

题目内容

What lessons China can draw from ____global financial crisis has become____hot topic among us students.?

A.the;a B./;a

C.a;the D./;the?

解析:

考查冠词的用法。本题中的危机(crisis)被形容词financial修饰表示特指，因此应该使用定冠词the;a hot topic一个热门话题。

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(江苏省南通市2009期末调研)What lessons China can draw from global financial crisis has become ________hot topic among us students.

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

Even as Americans have been gaining weight, they have cut their average fat intake from 36 to 34 percent of their total diets in the past 15 years. And indeed, cutting fat to control or lose weight makes sense. Fat has nine calories per gram. Protein and carbohydrates（碳水化合物） have just four. Moreover, the body uses fewer calories to metabolize fat than it does to metabolize other foods. Compared with protein and carbohydrates — which break down into amino acids and simple sugars, respectively, and can be used to strengthen and energize the body —— dietary fat is more easily converted to body fat. Therefore, it’s more likely to stay on buttocks, thighs and bellies.?

But cutting fat from your diet doesn’t necessarily mean your body won’t store fat. For example, between nonfat and regular cookies, there’s trivial difference in calories because manufacturers make up for the loss of fat by adding sugar. Low-fat crackers, soups and dressings can also be just as high in calories as richer versions. No matter where the calories come from, overeating will still cause weight again. The calories from fat just do it a little quicker. A Wisconsin computer programmer who decided with a diet coach to eat only 40 grams of fat a day learned the lesson firsthand. He wasn’t losing weight. Then he showed his food diary to his coach and revealed he’d been eating half a pound of jelly beans a day. “They don’t have any fat,” he explains. But they had enough sugar to keep him from shedding an ounce. ?

Nonfat foods become add-on foods. When we add them to our diet, we actually increase the number of calories we eat per day and gain weight. That was borne out in a Pennsylvania State University study. For breakfast, Prof. Barbara Rolls gave two groups of women yogurt（酵母乳） that contained exactly the same amount of calories. One group’s yogurt label said “high fat”—the other, “low fat.” The “low fat” yogurt group ate significantly more calories later in the day than the other group. “People think they’ve saved fat and can indulge themselves later in the day with no adverse consequences,” says Richard Mattes, a nutrition researcher at Purdue University. “But when they do that, they don’t compensate very precisely, and they often end up overdoing it.”

What lessons did the computer programme learn ?

A. Overeating will cause weight gain

B. He can eat half a pound of jellybeans a day

C. He can’t didn’t eat any fat

D. His coach gave him a lecture

Prof. Barbara’s ecperiement proved that _______________.

A. two groups ate the same amount of calories

B. two groups ate the same wmount of yogurt

C. the “ low fat” yogurt group ate more calories later in the day than the other group

D. people increase the number of calories they eat per day and gain group

According to the author ,________has less calories.

A. fat

B. protein and carbohydrates

C. low-fat soups

D. sugar

What can you infer from the text ?

A. To keep from being overweight, people have to eat nofat food

B. The calories from fat just do it a little quicker than from protein and carbohydrates

C. People should avoid temptation

D. Americans realize that it is necessary to count calories before eating the food

You’re sitting on the train home and the person opposite you yawns(打哈欠). Suddenly, you’re yawning with him, though you’re not tired.
This phenomenon confused scientists for years until a recent study found that people tend to sympathize with fellow humans. Supporting this claim was the discovery that those children who were unable to form normal emotional ties with others did not experience contagious(有感染力的) yawning, which showed that humans communicate regularly with out words.
Hugo Critchley, a neuroscientist, has conducted an experiment recently, which will prove that happiness and sadness can spread like the common cold. According to Critechley, our mind and body are in constant exchange about how we’re feeling. “Emotions are closely linked with states of internal(内部的) responses,” he explained. “ There are also more visible changes in our gestures and facial expression. When we’re in a group, these signals can spread to another person. For example, there’s the obvious tendency to smile when smiled at and there are less obvious changes that reflect emotions of surprise, anger or sadness such as a change in our heart rate and blood pressure.
Hugo Critchley further explained, “Our bodies synchronies and when we like the other person, we ever copy his behavior. Next time you chat with a friend, take note of how you’re sitting— it’s pretty likely that you will be the same. Scientists believe it’s our way of telling each other that we’re partners. Through body language, humans give each other very subtle(微妙的) but clear signals that show emotions.”
So, what lessons can we learn from this? “ Spend time with happy people— otherwise your health could suffer,” said Critchley.” When we’re sad, our body goes into fight or flight mode. But when we’re happy, our body works normally and we feel relaxed and positive. So we look bright, our skin glows, we feel healthy and it affects everyone around us.”
【小题1】 According to Hugo Critchley, ________.

A．emotions are as visible as facial expressions

B．we yawn more frequently when we have a cold

C．emotions are connected with states of internal responses

D．the change of blood pressure is not linked with the change of emotions.

【小题2】The underlined word “synchronies” in Paragraph 4 means “_____”.

A．move slowly

B．change rapidly

C．relax temporarily

D．respond accordingly

【小题3】From the passage we can learn ________.

A．sadness is as contagious as happiness

B．anger is less contagious than friendliness

C．surprise is more contagious than smile

D．surprise is the most contagious among emotions

【小题4】Which of the following statements is true according to the passage?

A．Emotions have delicate influence on fellow humans.

B．Children like copying the actions of the fellow humans.

C．Scientists are still confused about contagious yawning

D．People tend to communicate more with body language.

You’re sitting on the train home and the person opposite you yawns(打哈欠). Suddenly, you’re yawning with him, though you’re not tired.

This phenomenon confused scientists for years until a recent study found that people tend to sympathize with fellow humans. Supporting this claim was the discovery that those children who were unable to form normal emotional ties with others did not experience contagious(有感染力的) yawning, which showed that humans communicate regularly with out words.

Hugo Critchley, a neuroscientist, has conducted an experiment recently, which will prove that happiness and sadness can spread like the common cold. According to Critechley, our mind and body are in constant exchange about how we’re feeling. “Emotions are closely linked with states of internal(内部的) responses,” he explained. “ There are also more visible changes in our gestures and facial expression. When we’re in a group, these signals can spread to another person. For example, there’s the obvious tendency to smile when smiled at and there are less obvious changes that reflect emotions of surprise, anger or sadness such as a change in our heart rate and blood pressure.

Hugo Critchley further explained, “Our bodies synchronies and when we like the other person, we ever copy his behavior. Next time you chat with a friend, take note of how you’re sitting— it’s pretty likely that you will be the same. Scientists believe it’s our way of telling each other that we’re partners. Through body language, humans give each other very subtle(微妙的) but clear signals that show emotions.”

So, what lessons can we learn from this? “ Spend time with happy people— otherwise your health could suffer,” said Critchley.” When we’re sad, our body goes into fight or flight mode. But when we’re happy, our body works normally and we feel relaxed and positive. So we look bright, our skin glows, we feel healthy and it affects everyone around us.”

1. According to Hugo Critchley, ________.