Fred Michel is one of 7.2 million Americans who moonlight, or hold more than one job.
　　Once a week, after his day job as medical director of a mental health center, the 40-year-old psychiatrist (精神病大夫) heads to a part-time job at a treatment center for young people. Twice a month, he travels three hours to another teenage treatment center.
　　Last year, 5.4 percent of the American workforce held second jobs, according to the US Labor Department, and that looks set to increase this year.
　　Many workers like the safety that moonlighting provides, says Carl Hausamn, the writer of "Moonlighting: 148 Great Ways to Make Money to the Side."
　　The information from the US Labor Department shows that 40 percent of US moonlighters in 1997 took a second job to meet household expenses or pay off debts. Others save money or buy some special things.
　　People also take second jobs with an eye to the future - wanting to try out a new field or gain experience.
　　Michel started moonlighting when medical systems were unstable (不稳定的). He wanted to make sure he wasn't tied to one system that ended up failing.
　　Just as the purposes for moonlighting vary, the moonlighters cross all age and racial groups. And they work in a variety of industries - no longer just service, office and sale jobs.
　　“Technology just affects your ability to make money,” Hausman says. "That makes a frequent change in moonlighting."
　　As its name means, moonlighting still occurs mostly at night. And that results in some pressures. Chief among them is time.
　　Full-time employers could misunderstand, too. Some companies do not allow after-hour work because they fear it will affect their employees' 9-to-5 performance.
　　"The primary employer is saying, ‘Wait, I'm paying you for the sharp, fresh, energetic you,’” says Tom Gimbel, president and founder of LaSalle Staffing in Chicago. "If you' re burning yourself at both ends, it's going to show."
　　Still, the good done to the moonlighters can be great. Besides extra income, moonlighters enjoy variety, freedom and chance to do something new. They also may find their part-time jobs strengthen what they do full time.
　　Besides, "it's fun," Michel says. Not only do his part-time jobs offer a chance to network, stretch his professional skills and make more money, but they also give him the variety he wouldn't find just in a full-time job.
　　"It' s a way of pulling from the spice cabinet" he says, "and offering a little variety throughout the day."
60. What is the article mainly about?
　　A. The ways of moonlighting.
　　B. The reasons for moonlighting.
　　C. The problems with moonlighting.
　　D. The kinds of people who moonlight.
61. The reason why Fred Michel began to moonlight is that ________.
　　A. he found it exciting to do a part-time job
　　B. he needed to make ends meet with more money
　　C. he feared he would lose his present job one day
　　D. he felt more and more pressure from his employer
62. Some companies don't allow their workers to moonlight because they are afraid ________.
　　A. their workers can not do extra-hour work for them
　　B. their workers will be too tired to try their best at work
　　C. their workers will one day turn to some other different jobs
　　D. their workers will not get to work and be off work on time
63. The underlined sentence "It's a way of pulling from the spice cabinet." in the last paragraph means _________.
　　A. moonlighting gets you away from the job you don' t enjoy
　　B. moonlighting offers you freedom to make extra money
　　C. moonlighting strengthens your professional skills
D. moonlighting brings you chances to do something different

　　Zinc(锌) is one of about 20 elements necessary for good health. It is present in the body in a very small amount but makes it possible for important chemical actions to be carried out in cells. Scientists are just beginning to discover how zinc and other elements work.

　　Researchers first studied zinc as a way to speed recovery. Dr. Waltor Powys formerly with the United States Air Force noted that the laboratory animals recovered faster when some matters were added to their food. One of these matters was zinc. Dr. Powys later tested the zinc treatment on an American airman recovering from medical operations. The airman who received zinc sulphate(硫酸盐) recovered in half of the usual time. Other doctors studied persons who had a number of strange disorders. The doctors learned that all of these problems were caused by lack of zinc in the body. They treated these disorders successfully by giving the patients zinc sulphate.

　　The amount of zinc in the body can be found by examining blood and hair. A lack of this important element is not uncommon among people in both industrial and developing countries. Zinc is found in most high protein(蛋白质) foods such as meat, milk, fish and eggs. It is also found in whole grains. But many people do not eat enough of these food. Food markets should add these elements so that more people could get needed amount of these necessary matters.

1. Which of the following statements is true?

　　A. Scientists found how zinc works a long time ago.

　　B. People need a large amount of zinc to be healthy.

　　C. Zinc allows important chemical actions to take place in cells.

　　D. Zinc must be used in the course of medical operation.

2. One of the results from the study of zinc is that _______.

　　A. there’s only a little zinc in the human body

　　B. food rich in protein contains more zinc

　　C. some physical problems are caused by lack of zinc

　　D. any patient who receives zinc sulphate gets well immediately

3. The best title for the passage may be _______.

     A. A New Discovery                               B. Zinc and Health

     C. How Zinc Works                               D. Add Zinc to Your Food

The United Nations                in 1945.

　　       A. were found   B. were founded   C. was founded   D. was found

Fred Michel is one of 7.2 million Americans who moonlight, or hold more than one job.

　　Once a week, after his day job as medical director of a mental health center, the 40-year-old psychiatrist (精神病大夫) heads to a part-time job at a treatment center for young people. Twice a month, he travels three hours to another teenage treatment center.

　　Last year, 5.4 percent of the American workforce held second jobs, according to the US Labor Department, and that looks set to increase this year.

　　Many workers like the safety that moonlighting provides, says Carl Hausamn, the writer of "Moonlighting: 148 Great Ways to Make Money to the Side."

　　The information from the US Labor Department shows that 40 percent of US moonlighters in 1997 took a second job to meet household expenses or pay off debts. Others save money or buy some special things.

　　People also take second jobs with an eye to the future - wanting to try out a new field or gain experience.

　　Michel started moonlighting when medical systems were unstable (不稳定的). He wanted to make sure he wasn't tied to one system that ended up failing.

　　Just as the purposes for moonlighting vary, the moonlighters cross all age and racial groups. And they work in a variety of industries - no longer just service, office and sale jobs.

　　“Technology just affects your ability to make money,” Hausman says. "That makes a frequent change in moonlighting."

　　As its name means, moonlighting still occurs mostly at night. And that results in some pressures. Chief among them is time.

　　Full-time employers could misunderstand, too. Some companies do not allow after-hour work because they fear it will affect their employees' 9-to-5 performance.

　　"The primary employer is saying, ‘Wait, I'm paying you for the sharp, fresh, energetic you,’” says Tom Gimbel, president and founder of LaSalle Staffing in Chicago. "If you' re burning yourself at both ends, it's going to show."

　　Still, the good done to the moonlighters can be great. Besides extra income, moonlighters enjoy variety, freedom and chance to do something new. They also may find their part-time jobs strengthen what they do full time.

　　Besides, "it's fun," Michel says. Not only do his part-time jobs offer a chance to network, stretch his professional skills and make more money, but they also give him the variety he wouldn't find just in a full-time job.

　　"It' s a way of pulling from the spice cabinet" he says, "and offering a little variety throughout the day."

60. What is the article mainly about?

　　A. The ways of moonlighting.

　　B. The reasons for moonlighting.

　　C. The problems with moonlighting.

　　D. The kinds of people who moonlight.

61. The reason why Fred Michel began to moonlight is that ________.

　　A. he found it exciting to do a part-time job

　　B. he needed to make ends meet with more money

　　C. he feared he would lose his present job one day

　　D. he felt more and more pressure from his employer

62. Some companies don't allow their workers to moonlight because they are afraid ________.

　　A. their workers can not do extra-hour work for them

　　B. their workers will be too tired to try their best at work

　　C. their workers will one day turn to some other different jobs

　　D. their workers will not get to work and be off work on time

63. The underlined sentence "It's a way of pulling from the spice cabinet." in the last paragraph means _________.

　　A. moonlighting gets you away from the job you don' t enjoy

　　B. moonlighting offers you freedom to make extra money

　　C. moonlighting strengthens your professional skills

D. moonlighting brings you chances to do something different

 Copied by hand in such a rush, ______. How can it be satisfactory?
　　A. they found many mistakes in the script
　　B. Sam made lots of mistakes in the script
　　C. there are many mistakes in the script
　　D. the report is full of mistakes