Bbpprzu大学英语四级新题型考试预测试卷4(2)

Mental Health. When asked why she started swimming during her freshman year at Boston

University, world-class endurance swimmer Julie Ridge replied, "It was a mental thing." While

sedentary people may assume that working out is about looking good，habitual exercisers like Ridge know that it is largely about feeling good. A growing body of research shows that physical activity does, indeed, exert a "feel good" effect that can work as a powerful treatment for depression.

Arthritis. Many people -- including some physicians -- still haven t heard the new message

that exercise can help people with arthritis now affecting nearly 43 million Americans. "We ve come from thinking that physical fitness was impossible for people with arthritis to know that

exercise is one of the best ways to manage their disease and minimize their disability," says Marian Minor, an associate professor of Physical therapy at the University of Missouri, Columbia.

Exercise can reduce pain by keeping joints (关节) flexible and the muscles around the joints strong. A person with arthritis who has other medical conditions or a lot of pain should get a

physician s referral (建议) to a physical therapist who can design an individualized exercise

program.

Cancer. Each year over a million Americans learn they have cancer -- the second leading cause of death in the Unites States after heart disease. In 1996 the American Cancer Society added regular physical activity to the list of preventive measures it advocates. According to one large

Bbpprzu大学英语四级新题型考试预测试卷4

study of people at various levels of fitness, the least fit men died from cancer at a rate more than three times higher than that of the most fit men. And, notes Informed Decisions, the American

Cancer Society s guide to the disease, an earlier study found "the least fit women had fully16 times the cancer death rate of the most fit women."

Scientists still don t know the precise mechanisms by which exercise appears to exert an

“anticancer” effect, but current thinking points to physical activity s effect on the immune and endocrine (内分泌的) system.

So Choose to Move. Stop viewing exercise as a "workout" and start thinking of it as play – a welcome daily recess (暂歇) that frees your body from the confines of its workaday routines. And if you have any health concerns, you should, of course, consult a physician first.

注意：实考中此部分试题均在答题卡1上作答。

1. Americans today expend more energy than their forefathers in the past.

2. In a way, some modern conveniences result in people s obesity and related diseases.

3. Exercise is a free and available way for people to be away from illness.

4. Exercise can help increase blood pressure and lower the level of "good" cholesterol while raising "bad" cholesterol when combined with dietary changes.

5. More and more American adults take part in physical activity regularly

6. Regular and moderate physical activity has beneficial effect on people s health.

7. Exercise can help smokers and drinkers get rid of cigarette smoking and drinking.

8. One of the simplest, safest, least expensive and most effective strategies for improving heart health is _______________________________.

9. If a person s blood cholesterol is reduced one percent, his possibility of suffering from coronary heart disease will be reduced by _______________________________.

10. Exercise can help people with arthritis to reduce pain by _______________ and

________________________.

Part IV Reading Comprehension (Reading in Depth) (25 minutes)

Section A

Directions: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre.

A college education is an investment in the future. But it can be a that the costs at a four-year public college in the United States increased 10% this past school year. That was less than the 13% increase the year before, but still much higher than the Public colleges and universities still cost a lot less than private ones.

Financial aid often helps. But financial experts parents to start college savings plans when their child is still very young.

what are called 5 - 29 plans. These plans are named after the part of the federal tax law that created them in 1996. States use private investment companies to operate the

Every state has its own rules 5 - 29 plans. Some of the plans are of state taxes. And all are not required to pay federal taxes. However, the government could start to tax withdrawals (取钱) in 2011 if Congress does not change the law.

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