Can feeling of nostalgia(怀旧) be good for you? Or is it unhealthy to have a strong love for the past?
For years, medical experts have studied nostalgia and the reasons for it. Many experts warn that too much nostalgia is harmful. They say living in the past shows that a person is unhappy with his present life. These feelings keep the person from living his life to its fullest.
　　However, experts say it is normal to love the past sometimes. In fact, a little nostalgia can enrich a person’s life.
　　Dr. Louise Kaplan has written several books about nostalgia. She says these feelings often begin when a young person is between 13 and 19 years old.
　　“This is the time when you must face the loss of your childhood, “Kaplan says. “You see your new life is easily destroyed. But you think romantically about a golden past. You remember your childhood as a time when life is perfect.”
　　These feelings continue as the person gets older, Kaplan adds. She says many grown persons have a hard time keeping up with changes in the modem world, so they think back to their younger years. At that time the world seemed simple and more harmless.
　　Kaplan says these feelings do not always actually exist. The good old days did not always exist. The good old days weren’t always good. However, she says nostalgia can be helpful, if used properly.
　　“Feelings of nostalgia can cause you to remember a time when you had high hopes and dreams, “Kaplan says. “It might give you the strong wish to catch those dreams today in your past life.” She adds that nostalgia can prevent you from “cutting yourself off from your aim”.
【小题1】Feeling of nostalgia ______.

A．can cause you to think of your past which was full of hopes and dreams

B．might cause you to try to realize the golden dream in the present life

C．fill one with hopes for the future no matter what happens

D．bring about a love for the past and a hope for the future

【小题2】The reason for grown persons to think back to their past is that ______.

A．time is hard, so they cannot keep up

B．they can hardly keep up with changes in today’s world with changes

C．many grown persons have little time keeping up with changes

D．they lived in the past, of which they are always proud

【小题3】Which of the following is NOT talked about in the passage?

A．Too much nostalgia is harmful to our health.

B．Nostalgia shows that a person is not satisfied with his present life.

C．Only women have feelings of nostalgia.

D．A little nostalgia can make a person’s life more colorful.

【小题4】Which of the following can be the best title for the passage?

A．Thoughts on Nostalgia

B．The Reasons for Nostalgia

C．Why Not Think Back to the Past

D．Nostalgia, Good or Bad

　　For years scientists have been worried about the effects of air pollution on the earth’s natural conditions. Some believe the air inside many houses may be more dangerous than the air outside. It may be one hundred times worse.

　　Indoor air pollution can cause a person to feel tired, to suffer eye-pain, headache and other problems. Some pollutants（ 污染 物） can cause breathing disorders, diseases of blood and even cancer, Most scientists agree that every modern house has some kind of indoor pollution. People began to notice the problem in the early 1970s. It is that when builders began making houses and offices they did not waste energy. To do this they built buildings that limited the flow of air between inside and outside. They also began using manmade building materials. These materials are now known to let out harmful gases. As the problem became more serious, scientists began searching for a way to deal with it. They discovered a natural pollution control system for building— green plants. Scientists do not really know how plants control air pollution. They believe that a plant’s leaves absorb or take in the pollutants. In exchange the plant lets out oxygen through its leaves and through its tiny organizations on its roots. Scientists suggest that all buildings should have one large plant or several small plants inside for every nine square metres of space. Studies of different plants show that each absorbs different chemicals. So the most effective way to clean the air is to use different kinds of plants. Having green plants inside your house can make it a prettier and more healthy place.

　　Generally speaking, indoor air pollution may be more harmful than the air outside because ________.

　　A. the man - made building materials let out dangerous gases inside houses

　　B. there may be more harmful gases outside houses

　　C. the flow of air indoors is limited

　　D. indoor air pollution can make a person seriously ill

　　The most effective way to clean the air is to use different kinds of plants because________.

　　A. they may let out more oxygen which people need

　　B. they can absorb different kinds of the harmful indoor chemicals

　　C. they can take in all kinds of indoor pollutants

        D. they can make your house prettier and more healthy

One afternoon I toured an art museum while waiting for my husband to finish a business meeting．I was looking forward to a quiet   36   of the splendid artwork．

         A young  37  viewing the paintings ahead of me  38  nonstop between themselves．I watched them a moment and decided the lady was doing all the talking．I admired the man's   39  for putting up with her  40   stream of words．  41   by their noise, I moved on．

         I met them several times as I moved   42   the various rooms of art．Each time I heard her continuous flow of words, I moved away 43   .

         I was standing at the counter of the museum gift shop making a   44   when the couple approached the   45  ．Before they left, the man   46   into his pocket and pulled out a white object．He   47   it into a long stick and then   48   his way into the coatroom to get his wife's jacket．

         "He's a   49   man, " the clerk at the counter said．" Most of us would give up if we were blinded at such a young age．During his recovery, he made a promise his life wouldn't change．So, as before, he and his wife come in   50   there is a new art show．"

         "But what does he get out of the art?" I asked．"He can't see．"

         "Can't see! You're   51  ．He sees a lot．More than you and I do," the clerk said．"His wife   52   each painting so he can see it in his head．"

         I learned something about patience,   53   and love that day．I saw the patience of a young wife describing paintings to a person without   54   and the courage of a'' husband who would not  55   blindness to change his life．And I saw the love shared by two people as I watched this couple walk away, their arms intertwined．

1.A．view        　　    B．touch  　　　 C．wander          　　　　D．stare

2.A．lady    　     B．couple  　       C．man          　　　　D．clerk

3.A．yelled               B．argued       C．screamed    　　    D．chatted

4.A．attempt             B．independence      C．patience    　　      D．wisdom

5.A．constant        B．vivid         　　 C．casual          D．vague

6.A．Adopted            B．Adapted              C．Disturbed   　　 D．Conducted

7.A．from                B．to              　　 C．towards    　 D．through

8.A．anxiously       B．quickly     C．urgently    　　      D．sensibly

9.A．comment              B．purchase   C．decision  　　　      D．profit

10.A．exit          B．entrance    　　 C．front   　　　          D．queue

11.A．plugged              B．reached    　　 C．held    　　　         D．bent

12.A．lengthened          B．made          　　 C．brought    　　        D．broadened

13.A．led           B．found         　　 C．tapped    　　         D．forced

14.A．generous             B．rough      C．smart       　　　　D．brave

15.A．wherever 　 B．whatever 　　 C．whenever      D．whichever

16.A．unique            B．silly    　　         C．equal         D．wrong

17.A．decorates   B．draws        C．shoves          　　D．describes

18.A．kindness          B．pride         C．courage                D．enthusiasm

19.A．sight          B．support          C．expectation             D．confidence

20.A．get        　　　　B．allow         　　C．hope 　　　　D．cause