"I've changed my mind．I wanted to have a telescope, but now I want my daddy back．" Lucien Lawrence's letter to Father Christmas, written after his schoolteacher father had been knifed to death outside his school gale, must have touched every heart．Lucien went on to say that without his father he couldn't see the stars in the sky．When those whom we love depart from us, we cannot see the stare for a while．
But Lucien, the stars are still there, and one day, when you are older and your tears have gone, you will see them again．And, in a strange way, I expect that you will find your father is there too, in your mind and in your heart．I find that my parents, long dead now, still figure in many of my dreams and that I think of them perhaps more than 1 ever did when they were alive．I still live to please them and I'm still surprised by their reactions．I remember that when I became a professor,! was so proud, or rather so pleased with myself, that I couldn't wait to call my parents．The reply was a long time in coming, but when it did, all Mother said was "I hope this means that now you will have more time for the children!" I haven't forgotten．The values of my parents still live on．
It makes me pause and think about how I will live on in the hearts and minds of my children and of those for whom I care．Would I have been as ready as Philip Lawrence have been to face the aggressors （挑衅者）, and to lay down my life for those in my care? How many people would want me back for Christmas'' It's a serious thought, one to give me pause．
I pray silently, sometimes, in the dead of night, that ancient cry of a poet " Deliver my soul from the sword（剑）, and my darling from the power of the dog．" Yet I know the death comes to us all,
and sometimes comes suddenly．We must therefore plan to live forever, but live as if we will die
tomorrow．We live on, I'm sure, in the lives of those we loved．and therefore we ought to have a care
for what they will remember and what they will treasure．If more parents knew this in their hearts to
be true, there might be fewer knives on our streets today．
【小题1】According to the whole text we can see that the first paragraph ______．

It is difficult for doctors to help a person with a damaged brain. Without enough blood, the brain lives for only three to five minutes. More often the doctors can' t fix the damage. Sometimes they are afraid to try something to help because it is dangerous to work on the brain. The doctors might make the person worse if he operates on the brain.
Dr. Robert White, a famous professor and doctor, thinks he knows a way to help. He thinks doctors should make the brain very cold. If it is very cold, the brain can live without blood for 30 minutes. This gives the doctor a longer time to do something for the brain.
Dr. White tried his idea on 13 monkeys. First he taught them to do different jobs, then he operated on them. He made the monkeys' blood go through a machine. The machine cooled the blood. Then the machine sent the blood back to the monkeys' brains. When the brain' s temperature was 10°C, Dr. White stopped the blood to the brain. After 30 minutes he turned the blood back on. He warmed the blood again. After their operations the monkeys were like they had been before. They were healthy and busy. Each one could still do the jobs the doctor had taught them.
【小题1】The biggest difficulty in operating on the damaged brain is that _______.

第二节完形填空（共15小题；每小题1分，满分15分）
阅读下面短文，掌握其大意，然后从36-50各题所给的四个选项（A、B、C和D）中，选出最佳选项。
Many years ago, I met with much difficulty with my life and work. I felt so  36 that I wanted to give up.
37  , a speech changed me. At the beginning of the speech, the well-known professor held up a $20 bill. In the room of 200 people, he asked, "Who would   38  this $20 bill?" 　　Hands started going up. He said, “I am going to give this $20 to one of you, but first, let me do this.” He crumpled(弄皱) the 20 dollar note up. He then asked, “Who still wants it?” Still the   39   were up in the air. “Well,” he replied, “what if I do this?” He   40   it onto the ground and started to grind(碾) it into the floor   41   his shoe. He   42   it up, now crumpled and dirty. “Now, who still wants it?” Still the hands went into the air. “My friends, you have all learned a very valuable  43  . No matter what I did to the money, you still wanted it because it stayed the same in   44  . It was still worth $20.”
　　“Many times in our lives, we are dropped, crumpled, and ground into the dirt by the decisions we   45   and the circumstances that come on our way. We   46   as if we are worthless; but no matter what happened or what will happen, you will   47  lose your value,” he went on,　　“Dirty or clean, crumpled or finely creased, you are still priceless to those   48   love you. The   49   of our lives comes, not in what we do or who we know, but by ...WHO WE ARE.” 　　“You are   50   — don’t ever forget it.”
36. A. optimistic     B. cheerful     C. pessimistic     D. worried
37. A. However     B. Therefore     C. Actually      D. Indeed
38. A. borrow         B. like         C. dream         D. have
39. A. hands        B. people      C. dollars        D. heads
40. A. brought       B. got         C. turned         D. dropped
41. A. through      B. with         C. under          D. in
42. A. broke        B. fed          C. picked         D. carried
43. A. advice       B. news         C. tip            D. lesson
44. A. value        B. note          C. quality        D. number
45. A. thought      B. impressed       C. took          D. made
46. A. find         B. feel           C. look         D. sound
47. A. never        B. ever          C. still          D. hardly
48. A. whom        B. which        C. who          D. whose
49. A. experience    B. pleasure       C. worth        D. difficulty
50. A. common      B. intelligent     C. reliable       D. special

How Much to Tip
You’re out to dinner. The food is delicious and the service is fine. You decide to leave a big fat tip. Why? The answer may not be as simple as you think.
Tipping, psychologists have found, is not just about service. Instead, studies have shown that tipping can be affected by psychological reactions to a series of different factors from the waiter’s choice of words, to how they carry themselves while taking orders, to the bill’s total. Even how much waiters remind customers of themselves can determine how much change they pocket by the end of the night.
“Studies before have shown that mimicry (模仿) brings into positive feelings for the mimicker,” wrote Rick van Baaren, a social psychology professor. “These studies show that people who are being mimicked become more generous toward the person who mimics them.”
So Rick van Baaren divided 59 waiters into two groups. He requested that half serve with a phrase such as, “Coming up!” Those in the other half were instructed to repeat the orders and preferences back to the customers. Rick van Baaren then compared their take-home. The results were clear — it pays to mimic your customer. The copycat(模仿者) waiters earned almost double the amount of tips to the other group.
Leonard Green and Joel Myerson, psychologists at Washington University in St. Louis, found the generosity of a tipper may be limited by his bill. After research on the 1,000 tips left for waiters, cabdrivers, hair stylists, they found tip percentages in these three areas dropped as customers’ bills went up. In fact, tip percentages appear to plateau (达到稳定水平) when bills topped $100 and a bill for $200 made the worker gain no bigger percentage tip than a bill for $100.
“That’s also a point of tipping,” Green says. “You have to give a little extra to the cab driver for being there to pick you up and something to the waiter for being there to serve you. If they weren’t there, you’d never get any service. So part of the idea of a tip is for just being there.”
【小题1】 Apart from service, how many other factors affecting the customers’ tipping are mentioned in the passage?

People often view the “last” moments of an event positively simply because they signal the end of an experience, say experts.
University of Michigan researchers found that even if an experience is painful or negative, but ends on a good note, people will consider it to be positive.
“Endings are powerful,” said Ed O’Brien, a graduate student in the Department of Psychology at the University of Michigan.
O’Brien and colleague Phoebe Ellsworth, the Frank Murphy Distinguished Professor of Law and Psychology, conducted a chocolate tasting experiment with 52 college students to test the theory.
Volunteers could taste five different Hershey’s Kisses chocolates—milk, dark, cream, caramel and almond – but did not know in advance how many pieces they would eat or the type. Participants rated how much they enjoyed the chocolate and described each flavor so that the researchers could record the order in which the randomly (随机的) selected treats were eaten.
Volunteers were assigned to the “next” or the “last ” condition by chance.
In the “next” condition, the experimenter said “Here is your next chocolate” before offering each chocolate, including the fifth.
For the “last” condition, the experimenter said “Here is your last chocolate” before offering  the fifth chocolate.
These participants rated the fifth chocolate more enjoyable than volunteers in the “next” condition.
As predicted, participants who knew they were eating the final chocolate of a taste test enjoyed it more.
In fact, when asked to pick their favorite chocolate, the majority of “last” participants chose the fifth – even though the flavor of the fifth was randomly chosen.
They also rated the overall experience as more enjoyable than volunteers who thought they were just eating one more chocolate in a series.
O’Brien says these findings may have far-reaching implications. For example, the last book or film in a series or the last speaker in a symposium (研讨会) may receive unwarranted praise.
The last job applicant, meanwhile, may look more qualified.
【小题1】Which of the following is TRUE about the experiment?