Does this sound familiar? It’s 3:00 am and you’re still awake and staring at the

clock. You can’t sleep , and you’ve already tried all the familiar tricks – taken a warm bath , drunk a glass of heated milk ,tried counting sheep, and read a book –all with no success. If you are such a sufferer, remember you’re not alone. Experts said that one in every four Americans have trouble falling or staying asleep.

　　 Lack of sleep can hurt your quality of life in so many ways. Short temper, impatience, poor decision-making, and mood swings are common among those with sleeping problems. Besides, relationships with family, friends, and co-workers may suffer as a result. Improper sleep can also put your safety at risk by reducing your awareness.

　　 When you’re awake in the middle of the night, you can start to feel desperate for a way out . However, it makes sense to weigh the available treatments before choosing the one that’s right for you. Other sleep aids may seem like a quick fix, but it turns out that there are many disadvantages of these drugs. For one thing, they may require expensive, time-consuming trips to your physician. They may also be habit-forming or have unpleasant side effects like dizziness( 眩晕) dry mouth, and next-day sleepiness. Plus , they become less effective over time.

　　 So what is the best sleep aid available on the market today? The answer is Somnapure , a product that represents nature and science coming together. This all-natural sleep aid which comes from Peak Life allows you to fall asleep quickly and remain asleep through the night . With Somnapure, you wake up feeling refreshed and energetic. Somnapure is currently giving away a 14-day trial here. Get your Somnapure trial for better, deeper sleep that you deserve.

64. From paragraph 1, we can know that sleep problems are_______.

A. easy to make a sufferer lonely　　　　 B. common but hard to deal with

C. severe throughout the world　　　　　 D. widespread only in the USA

65. The underlined words“ a quick fix”(in paragraph3)most probably means____.

A. a waste of money　　 B. a quick repair　　 C. an easy way out　　 D. a cheap aid

66. The purpose of the passage is to _______.

A. ask people with sleep problems to try and use Somnapure

B. introduce a kind of medicine to help sleep better

C. draw people’s attention to the bad effects of the lack of sleep

D. talk about what the main causes of the sleep problems are

67. We can infer that the passage is probably immediately followed by information about ______.

A. the instructions to take Somnapure　　 B. the side effects of Somnapure

C. the price of Somnapure　　　　　　　　　　　 D. the way to get Somnapure

阅读理解

阅读下列短文，从每题所给的四个选项(A、B、C、D)中，选出最佳选项。

　　One of the best-known proverbs must be “early to bed, early to rise, makes a man healthy, wealthy, and wise.” The promises of health, wealth, and wisdom to those who join the ranks of the early retirers and risers must be particularly appealing to many people in our contemporary society. There is no doubt that one of the greatest concerns of modern man is his health. It is estimated that in the Unites States $ 200 billion are spent on health care each year. The medical field has grown into such a big business that it employs 4.8 million people; and it appears that in many places more staff is needed to meet the demands of the people who are concerned about their physical well-being.

　　Much more interest has been shown in preventive medicine in recent yeas. This is probably due in part to the increasing costs of medical treatment, but the writings of such people as Dr. Keneth Cooper have also played an important role. In his book Aerobics, Dr. Cooper communicated his message of the benefits of exercise so effectively many other authors have followed in his trail, and literally millions of readers have put on their sports shoes and taken to the highways and byways of America. A recent survey showed that over 17 million people are jogging. Many of these are so serious they have trained themselves to run the 26 miles and 385 yards: of the hard and tiring marathons (马拉松) that are sponsored (发起) all over the country. The last time I was in Honolulu, I was amazed to see hundreds of people, young and old, running for their lives, and I discovered many of them have run in the Hawaiian Marathon.

　　Exercise has also become a major part of conversation. At a dinner party recently, the president of a bank asked me, “You look like a runner; how far do you run each day?” A few days later when I appeared on a national television show, the host suddenly asked me if I was a regular runner. On both occasions the conversation turned to the subject of exercise and I found, as I have found whenever I have traveled recently, that this is a subject on many people's minds. Of course, there are still many people who are less than enthusiastic about exercise. They appreciate the philosophy of Robert M. Hutchins who said, “Whenever the thought of exercise occurs to me, I lie down till it passes.”

1．The first paragraph indicated that medical workers ________.

[　　]

A．are in great demand

B．make a lot of money

C．are concerned with their won health

D．like sports more than ordinary people

2．In the United State medical treatment is ________.

[　　]

3．Aerobics is a book about ________.

[　　]

4．The examples of conversation in the last paragraph are used ________.

[　　]

A．to prove that people are tired of old conversation

B．to prove that the writer was a good runner

C．to show people's interest in exercise

D．to show the writer's love for travel