Fear can be fun. Many young people queue up to ride very fast and scary roller coasters, screaming but enjoying themselves. Other people like to read “goose bumps (鸡皮疙瘩)” books or watch horror movies at night, scared to death but feeling excited. Why do people like being scared?

　　Fear is an ancient way of surviving. Being scared makes animals, including humans escape from danger and save themselves. It is because of fear that we have lived through millions of years of evolution. Those who lacked a strong fear response were more likely to be killed, leaving the more fearful and careful to pass their genes onto the next generation.

　　How do scientists explain why shaking over such scary things is fun? “Some kids will go to a scary movie and love it and laugh over it, others will feel anxious and hide their faces and some won’t even set foot in the cinema,” said Ned Kalin, a US scientist. “Which kind of person you are depends partly on experiences you’ve had and partly on your genes.”

　　What happens in the brain when something frightens you? Nerves that begin at the eyes and ears lead to a part of the brain called the amygdale. When you suddenly see a snake, for example, the amygdale makes you freeze, sweat, have a quickened heartbeat, or run very fast. However, seeing the snake also uses another part of the brain, the cortex. It analyzes the situation, and if it finds that the snake is only made of rubber it tells your heart and the rest of your body to calm down. Think of the amygdale as the engine and the cortex as the brake.

　　Back to the first question: Why do some people like to make themselves scared? “One reason is that we can play games with fear, find ways to reduce the scariness by looking away or thinking of something else,” Kalin said. “To believe we have control over a situation gives us a feeling of power.” “Scary movies or novels are good practice to prepare young people for the real thing. Thrills such as roller coaster rides also go to the brain’s pleasure centre.”

　　And there might be some evolutionary advantage to being able to adjust this system that is there to protect people.

　　72. How many questions are answered in the passage?

　　A. 2. 　　　B. 3. 　　　C. 4.　　　 D. 5.

　　73. Some people like to be scared because______.

　　A. they are afraid that the fear genes will be passed onto their children

　　B. it’s a good practice to get prepared for the real frightening situation

　　C. it can help them show their own personalities

　　D. they will feel powerful after getting rid of fear

　　74. Which of the following is true about the people who are not easily scared?

　　A. Their cortex is better at analyzing the situations.

　　B. They are more likely to suffer from potential danger.

　　C. They are born unaffected by anything horrible.

　　D. They lack a strong response towards threat.

　　75. What is the best title of the passage?

　　A. Ready to scream? 　　　　B. How to be scared?

　　C. Willing to shake?　　　　D. Why to be scared?

III 阅读（共两节，满分40分）
第一节 阅读理解（共15小题；每小题2分，满分30分）
阅读下列短文，从每题所给A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑。
Advertising in America offers some great advantages to consumers. For example, in order to keep prices low through mass production, companies must have a mass market for their products. Mass advertising creates mass markets. Producers cannot afford to develop new products, put them on the market and wait for customers to discover them. This would take too long. Demand for some products must be created. This is done through advertising.
　　But advertising sometimes makes it difficult for consumers to make wise decisions. The fact is that when people are constantly flooded with messages through the mass media persuading them to buy particular products, many respond by buying them.
　　Advertising is designed to influence an individual to buy a product. Sellers often study human behavior to discover what will convince consumers to buy a certain item. This reason for buying is called a buying motive.
　　Buying motives are usually broken down into two categories: rational and emotional. Rational buying motives include the desire to save money, the desire for comfort, or the desire for good workmanship. Emotional buying motives include buying out of fear, wanting to be liked, and wanting to have something better than your friends have.
　　Emotional appeals are found in most consumer advertising today. Certain cars promise to make the driver feel "younger" and " freer". Shoes promise to make the buyer's whole life "springier". Life insurance policies promise to take the "care out of living".
　　Most consumers believe that they are not easily influenced by emotional appeals. However, corporations that sell consumer products obviously think differently. They spend many millions of dollars every day on radio, television, newspaper and magazine ads that use these appeals.　　
1. It can be inferred from the passage that one of the advantages of advertising for consumers is that ________.
A. it can create a big demand for consumer goods
B. the mass market created by it leads to low prices
　C. producers can introduce new products to consumers
　D. it helps consumers discover new products
2. Consumers sometimes find it difficult to make a sensible decision when buying a particular product     because __________ .
　A. many advertisements are too difficult for them to understand
　B. they are afraid to be taken in by dishonest advertisements
　C. mass advertising offers them a range of good and cheap products
　D. they are confused by the quantity of advertisements promoting it
3. According to the passage, a toothpaste ad promising that people who use the product will make a lot of friends is an example of an ad that appeals to __________ .
　A. rational buying motives                              B. the consumer's commonsense
　C. emotional buying motives                         　D. the desire for a good product
4. The reason why companies spend enormous amounts of money on advertising is that ________ .
　A. they believe people can be influenced to buy a certain produce
B. it takes a lot of advertising to convince people to buy a certain product
　C. most consumers are not easily influenced by emotional appeals
　D. advertising based on emotional appeals are very effective
5. The best title for this passage would be ________ .
　A. Advertising can create demand                  　B. The advantages of advertising
　C. What effective advertising can do              　D. The role of advertising in selling products

A visit to a doctor’s office costs from fifteen to fifty dollars. It is almost impossible for people to pay for medical care they need. Many people in the United States think that doctors are overpaid. Most doctors, however, disagree. They say that they were required to study medicine for a long time. Tuition(学费)for many years of medical education costs lots of money. Doctors say that it is necessary for most medical students to borrow money from a bank to pay their tuition. Because this money must be repaid to the bank, young doctors need to receive a lot of money for their work. So they charge(收费)people high prices for medical care.

Therefore, it’s possible that the high cost of medical care in America is unnecessary. Because high tuition is one cause of high costs, one way to lower costs would be to have medical schools that are free or have lower tuition.

1．Some people don’t have their medical care they need because　　   .

A. they are not willing to pay the doctors high tuition

B. they don’t think it necessary to have medical care

C. they don’t want to spend much money on it

D. they haven’t got enough money to pay for it

2．The reason for the high medical cost mentioned(提到)in the article is　　   .

A. tuition in medical schools is high

B. the price of medicine is high

C. doctors are overpaid

D. doctors must pay money to banks

3．One way to lower the cost of medical care would be　　   .

A. not to see a doctor

B. to pay doctors less money

C. to let medical students have free or partly free medical education

D: To forbid(禁止)doctors to ask their patients for too much money

4．The main idea of the article is that __________.

A. a visit to a doctor’s office may cost as much as $15 to $50 in US

B. the cost of medical care is the main reason for the high costs in US

C. medical care in the United States costs a lot of money because doctors want to be rich

D. the high cost of tuition in medical schools is one reason for the high cost of medical care in America

5． The cost of medical care in the United States is very high. What does the writer think about it?

A. He agrees that doctors are overpaid.

B. He thinks it a big problem and suggests a way to settle it.

C. He doesn’t think medical students should borrow money from banks.

D. He doesn’t think it necessary for medical students to study for a long time.

Computers and the advantage _________ gave us _________ being made better use of presently.

A.that;is　      B.they;are?

C.it;was　      D.which;were ?

短文改错

Today I visited the Smiths—my first time visit   (1) _____

to a American family. They live in a small　　    (2) _____

town. It was very kind for them to meet me　　    (3) _____

at the railway station and drove me to their home.(4) _____

The Smiths did his best to make me feel　　　　   (5) _____

at home. They offered me coffee and other　　　　 (6) _____

drinks. We have a good time talking and laughing  (7) _____

together. They eager to know everything about　　 (8) _____

China and asked me lots of question. In fact,　　 (9) _____

they are planning to visit China in next year.    (10) _____