摘要:That is to say, I believe that the Internet has positive effects on our lives.

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Compared to the whole development of history, your life could be like a candle which is lit and then blown out immediately. In other words, life is short —very short. Missing any of the joys life offers is terrible.

So don’t let fears conquer your short and valuable life. If your life is being controlled by your fears, you are most certainly cheating yourself. Courage is the mental (精神上的) muscle that conquers fear. Like all muscles, the more you use it, the stronger it will become. Courage is not something you are born with. That is to say, it must be developed. It has been said that if you face the thing you fear bravely, your fear will leave you.

For years I believed that courageous people had no fear. I was wrong. Eddie Richen Bacher put it very well when he said, "There is no courage without fear." We all have fears; however, not everyone gives in to their fears easily.

There is, very likely, something you have wanted to do for years —move to another city, start your own business, apply for a better position, or go wherever you like. Whatever it is, you should do it. Remember, life is not a practice run. This is it. A little courage leads to more.

Observe those poor people who have no courage. They only tiptoe (蹑手蹑脚地走) through life, hoping they can make it safely to death. You and I never meant to live that way. Learn to live the way you like by no longer living as you dislike. Make good use of your day and have courage. That’s life!

64. We can learn from the passage that courage _______.

A. can be developed quickly                 B. needs to be used more often

C. is formed when one is born                D. makes one very excited

65. What new opinion did the author develop?

A. All courageous people have fears.           B. Those who are brave have no fear.

C. There is no fear without courage.           D. A brave person can live a safe life.

66. What would be the best title for the passage?

A. A Person’s Life Is Short                   B. Don’t Fear Anything

C. Never Give Up Easily                    D. Courage Conquers Fear

 

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Sometimes, the simplest ideas are the best. For example, to absorb heat from the sun to heat water, you need large, flat, black surfaces. One way to do that is to build those surfaces specially, on the roofs of buildings. But why go to all that trouble when cities are full of black surfaces already, in the form of asphalt (柏油) roads?

    Ten years ago, this thought came into the mind of Arian de Bondt, a Dutch engineer. He finally persuaded his boss to follow it up. The result is that their building is now heated in winter and cooled in summer by a system that relies on the surface of the road outside.

    The heat-collector is a system of connected water pipes. Most of them ran from one side of the street to the other, just under the asphalt road. Some, however, dive deep into the ground.

    When the street surface gets hot in summer, water pumped through the pipes picks up this heat and takes it underground through one of the diving pipes. At a depth of 100 metres lies a natural aquifer (蓄水层) into which several heat exchangers (交换器) have been built. The hot water from the street runs through these exchangers, warning the ground-water, before returning to the surface through another pipe. The aquifer is thus used as a heat store.

    In winter, the working system is changed slightly. Water is pumped through the heat exchangers to pick up the heat stored during summer. This water goes into the building and is used to warm the place up. After performing that task, it is pumped under the asphalt and its remaining heat keeps the road free of snow and ice.

Which of the following is true according to the first two paragraphs?  

        A. Arian de Bondt got his idea from his boss.

        B. Large, flat, black surfaces need to be built in cities.

C. The Dutch engineer’s system has been widely used.

D. Heat can also be collected from asphalt roads.

For what purpose are the diving pipes used?  

        A. To absorb heat from the sun.             B. To store heat for future use.

C. To turn solar energy into heat energy.      D. To carry heat down below the surface.

From the last paragraph we can learn that __ 

        A. some pipes have to be re-arranged in winter

        B. the system can do more than warming up the building

        C. the exchangers will pick up heat from the street surface

        D. less heat may be collected in winter than in summer

What is most likely to be discussed in the paragraph that follows?  

         A. What we shall do if the system goes wrong.

         B. What we shall do if there are no asphalt roads.

         C. How the system cools the building in summer.

        D. How the system collects heat in spring and autumn

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C
At one time it was the dream of many little girls to become a nurse. Today, however, America is facing its worst nurse shortage since World War I. Recently about 2,000,000 nurses are needed and 60 percent of all hospitals in the US have shortages large enough to threaten(="say" that you will hurt somebody if they don’t do what you want) the quality of care provided. The demand for nurses spreads widely throughout the nursing field.
What has become of these women in white? The answer lies in not one but several causes. One possibility is the fact that women have greater career options(职业选择). In the past, women who chose to work outside the home had two basic choices: nursing or teaching. Today, more women than ever are in the work force, but their choices have greatly increased. There are women doctors, lawyers, firefighters and police officers. In fact, women today are found in nearly every field of work. Nursing has been left behind, as women move on to jobs with higher pay and greater status(地位). A woman or man in the nursing field is often looked down upon as “just a nurse”. Teachers may be also at fault. Many high school students are actually being steered(劝导) away from nursing, told by teachers that they are “too bright to be a nurse”.
Americans are living longer than ever and requiring more medical attention. In fact, the number of elderly patients has almost doubled in the past twenty years. Obviously a larger population requires more nurses. AIDS and other diseases have caused more and more people to need nursing care. Usually fatal diseases mean long hospital stay, that is to say, more nurses are needed to care for these patients. It is estimated that the demand for nurses will be doubled the supply in the coming ten years.
63. Why is America facing its worst nurse shortage?
A. Because American health conditions are becoming worse and worse.
B. Because more and more women prefer to be teachers and doctors.
C. Because women have been provided with many different jobs.
D. Because women no longer choose to be nurses.
64. The passage tells us that high school teachers are at fault for ___________.
A. not mentioning the worst nurse shortage in the US
B. introducing jobs with higher pay and greater status to their students
C. not asking the government to raise the nurses’ payment
D. persuading the students not to be nurses
65. The author wrote this passage in order to __________.
A. describe the unequal treatment of women in the US
B. warn people to pay more attention to the nursing problem
C. tell us women’s free choice of jobs today
D. call on women not to be nurses
66. Which of the following is TRUE according to the passage?
A. High school students think themselves too bright to be nurses.
B. Women in the US have greater career choice than those in other countries.
C. Of all the hospitals in the world 60 percent more nurses are badly needed.
D. Nursing used to be a popular job among women.

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