Not all memories are sweet. Some people spend all their lives trying to forget bad experiences. Violence and traffic accidents can leave people with terrible physical and emotional scars. Often they relive (重新體驗(yàn)) these experiences in nightmares.

Now American researchers think they are close to developing a pill, which will help people forget bad memories. The pill is designed to be taken immediately after a frightening experience. They hope it might reduce, or possibly erase (抹去), the effect of painful memories.

In November, experts tested a drug on people in the US and France. The drug stops the body releasing chemicals that fix memories in the brain. So far the research has suggested that only the emotional effects of memories may be reduced, not that the memories are erased.

The research has caused a great deal of argument. Some think it is a bad idea, while others support it. Supporters say it could lead to pills that prevent or treat soldiers’ troubling memories after war.

They say that there are many people who suffer from terrible memories.“Some memories can ruin people’s lives. They come back to you when you don’t want to have them in a daydream or nightmare. They usually come with very painful emotions,”said Roger Pitman, a professor of psychiatry (精神病學(xué)) at Harvard Medical School.“This could relieve a lot of that suffering.”

But those who are against the research say that changing memories is very dangerous because memories give us our identity (特質(zhì)). They also help us all avoid the mistakes of the past. “All of us can think of bad events in our lives that were horrible at the time but make us who we are. I'm not sure we'd want to wipe those memories out,” said Rebecca Dresser, a medical ethicist (倫理學(xué)家).

Some people fear that although the drug would first be used in only very serious cases, it would become more and more common. “People always have the ability to misuse science,”said Joseph LeDoux, a New York University memory researcher. “All we want to do is help people have better control of memories.”

What’s the main idea of the text?

A. People often suffer from bad memories.

B. American researchers are trying to develop a pill.

C. Forget bad memories, and be happy.   

D. The research has caused a heated argument.

The underlined word “it” in paragraph 4 refers to “_____”.

A. the new drug                                 B. the research into the drug

C. the memory                          D. the chemical in the drug

Which of the following is not the opinion of the supporters?

A. The pill can erase all the memories in the past.

B. Some memories can ruin people’s life. The pill can relieve emotional suffering.

C. The pill can also help many people who suffer from terrible memories.

D. The pill can prevent or treat troubling memories in soldiers after war.

Which of the following is not the opinion of the opponents (反對者)?

A. Our memories give us our identity.

B. The memories help humanity avoid mistakes of the past.

C. The drug should be used in only very serious cases.

D. People may not be sure whether they want to wipe the memories out.

The war was the result of their _____ for more land.

   A. idea           B. mind              C. hope             D. desire

We don’t care if a hunting dog smells ______ but we really don’t want him to smell _____.

  A. well; well       B. badly; badly         C. bad; well        D. bad; badly

To tell the truth, I would rather that I ____ the pain instead of you. You don’t know how worried I was.

   A. took      B. had taken      C. have taken    D. should have taken

May : Happenings from the Past

May 5 , 1884

Isaac Murphy , son of a slave and perhaps the greatest horse rider in American history, rides Buchanan to win his first Kentucky Derby. He becomes the first rider ever to win the race three times.

May 9 , 1754

Benjamin Franklin’s Pennsylvania Gazette produces perhaps the first American political cartoon , showing a snake cut in pieces , with the words “Join or Die” printed under the picture.

May 11 , 1934

The first great dust storm of the Great Plains Dust Bowl, the result of years of drought (干旱) , blows topsoil all the way to New York City and Washington , D. C.

May 19, 1994

Jacqueline Lee Bouvier Kennedy Onassis, former first lady and one of the most famous people of the 1960s, died of cancer in New York City at the age of 64.

May 24, 1844

Samuel F. B. Morse taps (輕敲) out the first message, “What hath God wrought,” over the experimental long-distance telegraph line which runs from Washington, D. C, to Baltimore, Md.

We know from the text that Buchanan is _______________.

   A. Isaac’s father

   B. a winning horse

   C. a slave taking care of horses

   D. the first racing horse in Kentucky

What is the title of the first American political cartoon?

   A. Join or Die

   B. Pennsylvania Gazette

   C. What Hath God Wrought

   D. Kentucky Derby

In which year did the former first lady Jacqueline die?

   A. 1934            B. 1960           C. 1964           D. 1994

Which of the following places has to do with (與...有關(guān))the first telegram in history?

   A. Washington, D. C.

   B. New York City

   C. Kentucky

   D. Pennsylvania

第一節(jié)  語音知識(共5小題；每小題1分，滿分5分)

從A、B、C、D四個(gè)選項(xiàng)中，找出其劃線部分與所給單詞的劃線部分讀音相同的選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。

judge           A. influence                   B. Europe                     C. union                       D. upper

breath           A. breathe                     B. months                     C. smooth                     D. mouths

son              A. only                         B. brother                      C. on                            D. observe

order            A. doctor                      B. word                        C. wore                        D. world

heated           A. surrounded               B. valued                      C. settled                      D. asked

It is requested that each of the teachers invited ______ a performance at the. party.

   A. should give      B. will give       C. has to give     D. must give

Last Sunday, I went shopping for the perfect dress, _________would make me look younger.

       A．one in which    B．the one in which      C．one that    D．the one that

　 A thief who dropped a winning lottery ticket(彩票)at the scene of his crime has been given a lesson in honesty. His victim, who picked up the ticket, then claimed the ￡25000 prize, managed to trace him, and handed over the cash. The robbery happened when maths professor Vinicio Sabbatucci, 58, was changing a tyre on an Italian motorway. Another motorist, who stopped to “help”, stole a suitcase from his car and drove off. The professor found the dropped ticket and put it in his pocket before driving home to Ascoli in eastern Italy.

　　Next day, he saw the lottery results on TV and, taking out the ticket, realized it was a winner. He claimed the 60 million lire(里拉) prize. Then he began a battle with his conscience. Finally, he decided he could not keep the money despite having been robbed. He advertised in newspapers and on radio, saying: "I'm trying to find the man who robbed me. I have 60 million for him--- a lottery win. Please meet me. Anonymity(匿名) guaranteed."

　　Professor Sabbatucci received hundreds of calls from people hoping to trick him into handing them the cash. But there was one voice he recognized--- and he arranged to meet the man in a park. The robber, a 35-year-old unemployed father of two, gave back the suitcase and burst into tears. He could not believe what was happening. "Why didn't you keep the money?" he asked. The professor replied:" I couldn't because it's not mine." Then he walked off, spurning the thief's offer of a reward.

72. The sentence "Then he began a battle with his conscience." in paragraph 2 implies all of the following EXCEPT that_______.

A. he knew what he should do as soon as he saw the lottery results

B. he hesitated about keeping the money for some time

C. he thought for a moment of avenging himself on the robber

D. he came to realize that honesty is more important than money　　

73. Hundreds of people phoned professor Sabbatucci because they ______.

A. wanted to make fun of him            B. hoped to get the money

C. knew who the robber was              D. lost the lottery ticket　　

74. The word "spurning" in the last sentence can be replaced by ______.

   A. accepting        B. claiming         C. refusing         D. canceling

75. If the story appears in a newspaper, the best title might be_____.

   A. A Thief's Lucky Day                 B. A Popular Maths Professor

   C. A Magic Lottery 　　                D. A Reward of Honesty 　

---What about _______ concert you attended last night?

       ---To tell the truth, it was too boring, you know, _______ concert like that.

       A. the; the                    B. the; a             C. a; the               D. the; 不填