| A．The great impact and progress in genetic engineering B．Worries about privacy protection C．Worries about medical use of genetic engineering D．Genetic knowledge helps to predict diseases E．Genetic knowledge may not be properly used AB．The application of genetic engineering in the medical fields |
__________
Current research into the human gene system is helping us understand why people have predispositions（易患某病倾向）to certain diseases．Knowing our genetic makeup can help us to judge whether or not we may be stricken by particular illness, such as cancer．Even before birth, we are able to do genetic screenings to determine what a child's genetic disorder will be．Scientists have already isolated and identified the genes responsible for the more than 4,000 genetic diseases that affect human beings．__________
The implications of this knowledge are astonishing. In addition to predicting genetic predisposition towards diseases, gene therapies may provide new treatments or cures for serious diseases．Millions of people already use genetically engineered drugs to treat heart disease, cancer, AIDS, and strokes （中风）. But with the research that is now being conducted, we may find cures to many more diseases．In the near future, genetic experimentation will also allow parents to select the traits of their children. Genetic traits that determine height, weight, eye and hair color will be able to be controlled, and many parents are excited about this potential.__________
Many people, however, are unwilling to accept the possibilities genetic research allowsFor example, one reason some women do not use the largest genetic testing for breast cancer is because they are afraid they will be discriminated against．Another problem is that many people do not want to discover their weakness．What if they learn that they have a disease for which there are no medical cures? How will such knowledge affect their lives? Do people really want to know what they will die of?__________
Many people believe that history has not always shown human decision-making to be bright when it comes to ethical（道德的）choices. Jeremy Rifkin is probably the most well known opponent of genetic engineering. He believes that humans are not responsible enough to experiment with genes and should not “play God” He asks, “Just because it can be done, does that mean it should be done?” He points out that our society will eventually look and act the same if parents select the traits of their children, and he questions the desirability of such a society．．__________
One of the fears expressed about genetic experimentation involves privacy. Already blood sample taken from patients in hospitals have been used for genetic research without the patients’ permission. Most people would agree that one’s health and genetic makeup are private concerns. But if insurance companies gain access to this information, it could have a large impact on insurance coverage or costs; if employers gain access to the information, it could have a large impact on hiring or promotion decisions. The possibilities for discrimination are obvious．
It is really hard to say which is better than the other，city life or rural life.____
Living in a city，people have certain advantages. First，people enjoy various entertainments，both foreign and domestic. Second，there are more cultural activities in a city. Third，city people gain access to better information service and educational facilities.____The overcrowded population，traffic jam，housing problem，industrial pollution and other issues may result in depression，nervousness and diseases.
Life in the village and on the farm is very different from life in the city. Living in the country，people can enjoy living in pure nature.____But rural life may not be that perfect. People usually lack cultural activities. They are relatively ill informed.__
__And people miss some golden opportunities of making a fortune. Opportunities for bright young people are greater in cities，so the chances of their children being admitted to colleges are slim.
Obviously，whatever life they lead，people can never feel perfectly satisfied，for conveniences and inconveniences always coexist. People wish that they could enjoy the pleasures of both lives. With the rapid economic development，nowadays city people can relax themselves in the country during vacation.____
| A．Each of them has its advantages and disadvantages. |
| B．Things go fairly slowly there. |
| C．Villagers and farmers are likely to show a great deal of interest in all their neighbors. |
| D．They lead a simple and trouble free life. |
E．However，problems exist.
F．And country people have chances to experience city lifestyle when they come to cities.
G．City life is obviously much more comfortable.
下面文章中有5处（第61–65题）需要添加小标题。请从以下选项（A、B、C、D、E和F）中选出符合各段意思的小标题，并在答题纸上将相应选项的标号涂黑。选项中有一项是多余选项。
A. Practice what you teach
B. Show affection and respect
C. Respect your children’s mother
D. The importance of being a good father
E. Don’t put unreasonable expectations（不合理的期望） on your children
F. Don’t put unreasonable expectations on yourself either
Being A Good Father____________
Research has found that children with emotionally available fathers do much better in school, relate better with teachers and generally have better peer relationships than children whose fathers are more emotionally distant. Children with fathers who are overly critical or dismissing of emotions are more likely to do poorly in school, fight more with friends and suffer poor health.___________
Children need to be taught right from wrong and will need to see it demonstrated by their father. Let them see you make decisions and explain to them why you came to that resolution. Tell them about life choices that you made in the past and why they did (or didn’t) work out. Teach them that it’s okay to make mistakes… everyone does; that it’s important to learn from your mistakes and try to avoid making the same mistakes over and over again.___________
Mutual respect is very important. Children tend to imitate the way their parents behave and how you treat your child’s mother will influence the way in which the child will view his or her own role when they themselves are married or in a relationship. Try to work as a partnership, be on the same page about how to discipline and reward your child and be consistent.__________
Children can have lots of pressures, from siblings to kids at school to teachers to coaches. Talk to them about their goals in life and help them set achievable ones. Never bring them down by telling them that they are not good enough but always try to boost their self-esteem and be sure to offer praise where it is due. Encourage them to meet their full potential but avoid living vicariously through them by expecting them to achieve what you had achieved or hoped to have achieved.__________
You are a very important part of you child’s development but many other people and things will influence their development and growth. Just as you can’t take credit for all of your child’s strengths you also shouldn’t shoulder the blame for their weaknesses.
阅读下列材料, 并从所给的六个选项(A、B、C、D、E、F)中选出符合各小题要求的最佳选项并在答题纸上将该选项标号涂黑。选项中有一项是多余选项。
The people below traveled abroad. Read the following stories and decide what problem each traveler experienced while traveling._______ David got lost in an isolated place. To make matters worse, he had an accident and couldn’t walk freely. So he was in great need of timely help.
_______ Paul had to buy a hamburger and ate it in the park instead of eating his mother’s delicious chicken, with which he couldn’t go through the customs(海关).
_______ Ann was stopped at the customs because she was carrying drugs without a doctor’s prescription. How regretted she was not to have done that!
_______ Sally offended some of the people in the town she was visiting by wearing inappropriate clothes. She should have found out about local customs and followed them.
_______ Jack didn’t obtain a transit card when he changed planes at an airport, which made him very worried. There was no doubt that he was not allowed to get on board.
| A．My mother was worried about me. She cooked me all my favourite dishes and put them into a box to take with me on my journey. But the customs officer inspected all the plant and animal products at the airport. Unfortunately it was illegal for me to bring into the country the kind of food my mother had given me and so it all had to be thrown away. |
| B．It was very hot so I put on some shorts and a T-shirt to go sightseeing. I hadn’t gone very far when I found everyone was looking at me, and they didn’t seem friendly to me. One woman even spat on me as I walked past. I decided to get off the crowded streets and so I turned down a small, quiet street. |
| C．During the four-day walking tour, I was amazed by mountain scenery and the ancient ruins we passed on our hike. On the last day, we arrived at the ruins of Machu Picchu in time to see the sunrise over the Andes. I spent the day visiting the ruins of that ancient Inca city before catching the train back to the capital city of the country. |
| D．When I got off the plane at the first airport, I saw someone handing out cards to some of the passengers, but I didn’t know what they were for, so I didn’t take one. When I tried to board the second plane they asked for my transit card, which I didn’t have. I was worried they were going to send me back to London. |
E.I had been walking for about an hour when suddenly I slipped and fell down a riverbank. I hurt my ankle and couldn’t stand up. I didn’t know how I could get back to the village. I hadn’t told anyone where I was going, so no one would know where to look for me when they realized I was missing.
F.When I arrived at my destination, a customs officer at the airport looked in my bag and found the pills in a small box. He wanted to know what the pills were for and why they weren’t in their proper bottle with my name and the doctor’s name on it. I explained that the bottle had been too big and heavy. Then he wanted to know if I had a letter from my doctor explaining about the pills.
What is your favourite colour? Do you like yellow, orange or red? Do you prefer greys and blues? Then you are probably quiet, shy and would rather follow the lead. You tend to be a pessimist. At least, this is what psychologists tell us, and they should know, because they have been seriously studying the meaning of colour preference, as well as the effect that colours have on human beings.
If you happen to love brown, you did so, as soon as you opened you eyes, or at least as soon as you could see clearly.
A yellow room makes most people feel more cheerful and more relaxed than a dark green one. And a red dress brings warmth and cheer to the saddest winter day.
A black bridge over the Thames River, near London, used to be the scene of more suicides than any other bridge in the area——until it was repainted green. The number of suicide attempts immediately fell sharply. Perhaps it would have fallen even more if the bridge had been done in pink or baby blue.
It is an established fact that factory workers work better, harder, and have fewer accidents when their machines are painted orange rather than black or grey.
| A．On the other hand, black is depressing. |
| B．They tell us, among other facts, that we do not choose our favourite colour as we growup——we are born with our preference. |
| C．The rooms are painted in different colors as you like. |
| D．If you do, you must be an optimist, a leader, an active person who enjoys life, people and excitement |
E. Light and bright colours make people not only happier but more active.
F. Life is like a picture or a poem, full of different colors.
G. Colours do influence our moods——there is no doubt about it.
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项多余选项。 It crossed New York from Buffalo on Lake Erie Troy to Albany on the Hudson River.
. The canal served as a route over which industrial goods could flow into the west, and materials could pour into the east. The Erie Canal helped New York develop into the nation's largest city.
The building of the canal was paid for entirely by the state of New York. Between 1825,when the canal was opened ,and 1882,when toll charges(过运河费) were stopped ,the state collected $121,461,891.
For a hundred years before the Erie was built, people had been talking about a canal which could join the Great Lakes and the Atlantic Ocean. The man who planned the Erie Canal and carried the plan through was De Clinton. Those who were against the canal laughingly called it"Clinton' Ditch(沟). . He and Governor Morris went to Washington in 1812 to ask for help for the canal, but they were unsuccessful.
Clinton became governor of New York in 1817,and shortly afterwards, on July 4,1817,broke ground for the canal in Rome, N.Y. The first part of the canal was completed in 1820. . The length of the canal is 363 miles.
As the canal grew, towns along its course developed fast.
It cost $7,143,789 , but it soon gained its price many times over.
The Erie Canal was the first important national waterway built in the US.
More workers were needed to build the canal.
Clinton talked and wrote about the canal and drew up plans for it.
To dig the canal benefited Americans.
It joined the Great Lakes with the Atlantic Ocean.