[小题1]A clone is an organism which is genetically i to another one. [小题2] During the war, Germany o many countries.[小题3] At one point, military commanders thought about a the operation.[小题4] When he fi 题目和参考答案——青夏教育精英家教网—

题目内容

【小题1】A clone is an organism which is genetically i__________(同一的) to another one.
【小题2】 During the war, Germany o________(占领) many countries.
【小题3】 At one point, military commanders thought about a__________(放弃) the operation.
【小题4】 When he first arrived in the U.S, Yao was an i_________ hit among basketball fans nationwide.
【小题5】 In America, the development of social skills is c____________(认为) as important as the development of intellectual skills.
【小题6】 Would you please say something about the h__________(精彩生活) of your senior year?
【小题7】 The chair was i________ (打算) for you, but she took it away.
【小题8】All the people in the world are looking forward to building a better society in h________(和谐) with nature.
【小题9】I thought she had retire, but a__________(显然) she hasn’t.
【小题10】She was strongly r______________(推荐) for the post.

1. identical
2. occupied
3. abandoning
4. instant
5. considered
6. highlight
7. intended
8. harmony
9. apparently
10. recommended

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完形填空（共20小题；每小题1分，满分20分）
阅读下面短文，掌握其大意，然后从各题所给的四个选项中，选出最佳选项。
Water and its importance to human life were the centre of the world’s attention last week. March 22 was World Water Day and     36    the theme “Water for Life”.
There are more than one billion people in the world who live without     37    drinking water. The United Nations      38    to cut this number in half by 2015.
Solving such a big problem seems like a(n)     39    challenge. But everyone,     40    teenagers, can do something to help. A teenage girl in the US has set an example to the     41  of her age around the world.
Rene Haggerty, 13, was awarded the 2004 Gloria Barron Prize for her work—     42    discarded(废弃的) batteries（电池）which pollute water.
In 2003, Haggerty went on a field trip to the Great Lakes Science Centre in Ohio. There she saw an exhibit about how     43    in old batteries harm the water of Lake Erie.
Haggerty learnt that     44     the batteries was an easy solution. “I think everybody can do it, because everyone     45    batteries, and it can make a big difference.” With these words, she began to     46    awareness in her area.
She     47     her county government and school board. She got permission to start a recycling programme in schools    48   the public library, hospital, and churches. With help from her family, friends and local waste-management    49   , she gathered containers, arranged transportation, and made a(n)     50    video.
Over the past two years, she collected four tons of batteries and drew the attention of officials, who were in charge of a battery recycling programme but had made     51   progress.
When asked     52    she feels like a hero, Haggerty is quite ____53   . “Not really. Well, maybe for the fish I saved!”
Every year the Gloria Barron Prize     54  young Americans aged 8 to 18 who have shown leadership and courage in     55    the public and the planet. Each year ten winners receive US $ 2,000 each, to help with their education costs or their public service work.

As I understand, if scientists produced a human clone, there would be a great risk of it having a disease. Nobody seems to understand the ageing process of a clone. It would be terrible if a baby was the age of its parent at     31   . Its cells would grow old fast and it would die young.    32    until the technique is perfectly safe, it should be     33   .
I'd love to have a clone of     34   . I often wish I had a twin sister, someone who    35   me in everything. So why not a clone? Well, the idea    36   be fun but I'm not sure if it would be     37   . I think we would be playing with fire if we let scientists go ahead with     38   cloning. There are so many     39
involved that all research in this area should be strictly controlled.
There are so many arguments     40    cloning that it is difficult to get anyone to consider the possible benefits. I am     41    that it is a technique which could be beneficial. The most obvious use would be for childless     42   . They would be able to have babies with their own genetic material. I don't see what's wrong with that.
Imagine a child     43    up knowing that his or her mother is really a sister or a brother. The emotional     44    on the child would be     45   . Or a child who was cloned from a dead brother or sister. What kind of emotional pressure would they feel, knowing they were made as a replacement for another? The whole idea
    46    me!
It's all very good to ban human cloning but scientists should be allowed to   47
research. If they don't, we may     48    important benefits for our society, such as producing body organs. A clone is an     49    copy of a person with the same gene. Therefore, it is the     50    donor for an organ(器官) transplant.

The Internet has _______(16) effects on our lives.
The first is its value for people who are looking for information. When people are _____________(17)information ,from weather forecasts to __________(18)research, the Internet is now the first place that many people ___________(19).With the ___________(20) of a button or the click of a mouse , a student can _______________(21)knowledge from the information held in the largest libraries and museums in the world .
Another truly wonderful __________(22)of the Internet is the way people use it to build social ties. One of the greatest ________(23)of Internet friendships is that they are ________________(24)common interests, rather than appearance, age or popularity. Young people from different _________(25)and different countries can form lifelong friendships.
The Internet also has its negative effects on our lives.
The ___________(26) is that it is difficult to _________(27) whether the information is true and accurate. The __________(28) of false information on the Internet becomes more of a problem every day . This is very __________(29)because people can write anything they want,and we cannot always tell if the information is true or not .
Another disadvantage of the Internet is that it is affecting people’s ________(30)lives. As the Internet has gained ________(31),there has been a change in the way people spend their time. Now ,________(32)spending time together in the evenings, some families spend their time ______(33)because one or more members are using the computer. ________(34) some young people spend so much time ______(35)computer games and using the Internet that they have become addicted to computer games.

Have you ever imagined that you could be cloned(克隆) like Dolly, the sheep, in the not too distant future?
The news that a human embryo(胚胎) has been 16 cloned for the first time has caused mixed reactions(反应).
The   17 was carried out by scientists from the Advanced Cell Technology Inc(ACT), in Massachusetts, US. The group 18 the news on November 25.
This is 19 human being. A clone is alive, it walks, it breathes, said Jamie Grifo, a(n) 20 on the study of cloning at New York University School of Medicine.
“This is a set of cells in a lab that will be used to 21  someone’s life.”
Such research could lead to treatment for 22 such as heart disease, AIDS and even cancer, 23  scientists.
Despite high hopes from other scientists, the news raised concerns immediately from religious and political leaders. Several 24 in the US do not allow human cloning. President George W. Bush also made it clear that he is 25 any type of human cloning. However, the scientists at ACT said they have no interest at present in 26 an early embryo into 27 .
Animal have been cloned repeatedly since Dolly, the sheep 28 in 1997. And there were no real technical 29 to stand in the way of scientists making a cloned human embryo.
This time the research group used traditional cloning technology with a human 30 .  31 it was given DNA from an adult cell, the egg began to 32 .  33 it was stopped from becoming a baby-at a stage in which it was 34 a ball of cells. The 35 technology has been used to clone sheep , cattle and monkeys.