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Among all the fast growing science and technology, the research of human genes(基因), or biological engineering as people call it, is drawing more and more attention now. Sometimes it is a hot topic discussed by people.
The greatest thing that gene technology can do is to cure serious diseases that doctors at present can almost do nothing with, such as cancer and heart disease. Every year, millions of people are murdered by these two killers. And to date, doctors have not found an effective way to cure them. But if the gene technology is applied(應(yīng)用), not only these two diseases can be cured completely, bringing happiness and more living days to the patients, but also the great amount of money people spend on curing their diseases can be saved, therefore it benefits the economy as well. In addition, human life span(壽命) can be prolonged.
Gene technology can help people to give birth to more healthy and clever children. Some families, with the English imperial family being a good example, have hereditary diseases. This means their children will for sure have the family disease, which is a great trouble for these families. In the past, doctors could do nothing about hereditary diseases. But gene technology can solve this problem perfectly. The scientists just need to find the wrong gene and correct it and a healthy child will be born.
Some people are worrying that the gene research can be used to manufacture (produce) human beings in large quantities. In the past few years, scientists have succeeded in cloning a sheep; therefore these people predict that human babies would soon be cloned. But I believe cloned babies will not come out in large quantities, for most couples in the world can have babies in very normal way. Of course, the governments must take care to control gene technology.
【小題1】What does “these two killers” in the second paragraph refer to?

A.Gene technology and another treatment of the two diseases.
B.The two murderers who killed the cloned baby
C.The two diseases of cancer and heart disease
D.Hereditary diseases and cancer
【小題2】What’s the main idea of the third paragraph?
A.How gene technology can be applied to cure family diseases.
B.Gene technology can be used to clone human babies.
C.Gene technology can help people to give birth to a baby.
D.Gene technology can help the English imperial family out
【小題3】What is the main purpose of writing this passage?
A.Expressing the writer’s idea that gene technology will benefit people
B.Telling people the advantages of gene technology
C.Telling the readers that gene technology will not benefit people
D.Explaining that gene technology will also do harm to the humanity
【小題4】Which of the following worries people by using this technology?
A.Scientists have already successfully cloned sheep.
B.Most couple will normally give birth to babies.
C.A good number of babies will be cloned
D.The government will take action to control it.


【小題1】C
【小題2】A
【小題3】A
【小題4】C

解析

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科目:高中英語(yǔ) 來(lái)源:2010年黑龍江省鶴北林業(yè)局高級(jí)中學(xué)高一下學(xué)期期末考試英語(yǔ)卷 題型:完型填空

閱讀下面短文,掌握其大意,然后從36-55各題所給的四個(gè)選項(xiàng)(A、B、C和D)中,選出最佳選項(xiàng)。
Yesterday I heard about a single mom with two kids that I barely know. She was pleading for help to pay her   36  bill so it wouldn’t get disconnected. I have seen her help many others over the past months. She   37  to make ends meet but puts on a smile   38  her children won’t worry. She has no family near her so if she   39  her phone, her children or their school will have no way to get in   40  with her. After reading her plea(懇求), I thought about it all night and it broke my heart.
This morning I   41  her that I wanted to help. And I   42  her phone bill so that she would not lose it. She wrote me one of the most   43  letters I have ever received,   44  me how thankful she was. She   45  and said that I would never know how   46  it meant to her that a stranger would be so   47  . She had nowhere to go and didn’t know where to turn. I   48  to her that she was a kind heart and it is especially important to me to help   49  people such as her.
I am very glad to have been able to help   50 . Her tears of joy and heartfelt   51  were more than enough thanks for me. Everything we do for someone else, big or small, makes such a big   52 . We can share some happiness and sorrows. Among all of us, we have the ability to   53  solutions to some problems that now   54 . Opening my heart and   55   for a friend in need makes me proud and I am thankful I was able to pay it forward today!

【小題1】
A.foodB.schoolC.phoneD.family
【小題2】
A.meansB.strugglesC.likesD.fails
【小題3】
A.butB.thoughC.howeverD.so
【小題4】
A.changesB.losesC.destroysD.sells
【小題5】
A.touchB.sightC.noticeD.trouble
【小題6】
A.contactedB.realizedC.a(chǎn)skedD.invited
【小題7】
A.boughtB.foundC.a(chǎn)skedD.paid
【小題8】
A.interestingB.importantC.sincereD.fascinating
【小題9】
A.respectingB.tellingC.praisingD.encouraging
【小題10】
A.criedB.laughedC.discussedD.shamed
【小題11】
A.richB.excellentC.muchD.strange
【小題12】
A.movedB.a(chǎn)mazingC.delighted D.kind
【小題13】
A.explainedB.provedC.promisedD.a(chǎn)rgued
【小題14】
A.humorousB.wonderfulC.beautifulD.brave
【小題15】
A.inB.throughC.outD.besides
【小題16】
A.congratulationB.conclusionC.hopeD.a(chǎn)ppreciation
【小題17】
A.differenceB.progressC.informationD.behaviour
【小題18】
A.replaceB.createC.compareD.work
【小題19】
A.disappearB.findC.existD.settle
【小題20】
A.letterB.mouthC.doorD.wallet

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