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How far would you be willing to go to satisfy your need to know? Far enough to find out your possibility of dying from a terrible disease? These days that’s more than an academic question,as Tracy Smith reports in our Cover Story.
There are now more than a thousand genetic(基因的)tests,for everything from baldness to breast cancer,and the list is growing.Question is do you really want to know what might eventually kill you? For instance,Nobel Prize-winning scientist James Watson,one of the first people to map their entire genetic makeup, is said to have asked not to be told if he were at a higher risk for  Alzheimer’(老年痴呆症).
“If I tell you that you have an increased risk of getting a terrible disease,that could weigh on your mind and make you anxious,through which you see the rest of your 1ife as you wait for that disease to hit you.It could really mess you up.”Said Dr.Robert Green,a Harvard geneticist.
“Every ache and pain,”Smith suggested,could be understood as“the beginning of the e nd.”“That’s right.If you ever worried you were at risk for Alzheimer's disease,then every time you can’t find your car in the parking lot,you think the disease has started.”
Dr.Green has been thinking about this issue for years.He led a study of people who wanted to know if they were at a higher genetic risk for Alzheimer’s.It was thought that people who got bad news would,for lack of a better medical term,freak out.But Green and his team found that there was “no significant difference”between how people handled good news and possibly the worst news of their lives.In fact,most people think they can handle it.People who ask for the information usually can handle the information,good or bad,said Green.
小题1:The first paragraph is meant to .
A.ask some questionsB.introduce the topic
C.satisfy readers,curiosity D.describe an academic fact
小题2:Which of the following is true of James Watson?
A.He is strongly in favor of the present genetic tests.
B.He is more likely to suffer from Alzheimer's disease.
C.He believes genetic mapping can help cure any disease.
D.He doesn’t want to know his chance of getting a disease.
小题3:According to Paragraphs 3 and 4,if a person is at a higher genetic risk,it is .
A.advisable not to let him know
B.impossible to hide his disease
C.better to inform him immediately
D.necessary to remove his anxiety
小题4:The underlined part“freak out”in Paragraph 5 is closest in meaning to .
A.break downB.drop outC.leave offD.turn away
小题5:The study led by Dr.Green indicates that people .
A.prefer to hear good newsB.tend to find out the truth
C.can accept some bad news D.have the right to be informed

小题1:B
小题2:D
小题3:A
小题4:A
小题5:C

试题分析:文章讨论了人们愿不愿意知道自己得了病。人们认为知道可能得什么病,会有思想负担,但Dr. Green的研究表明人们是可以接受坏消息的。
小题1:B写作意图题。从第一段可知作者提出了两个问题,引出话题:人们愿不愿意知道自己得了病,故选B项。
小题2:D细节理解题。根据第二段Nobel Prize-winning scientist James Watson, one of the first people to map their entire genetic makeup, is said to have asked not to be told if he were at a higher risk for Alzheimer’(老年痴呆症). 可知James Watson不想得知得病的机会选A
小题3:A细节理解题。根据第三段的 “If I tell you that you have an increased risk of getting a terrible disease, that could weigh on your mind and make you anxious, through which you see the rest of your life as you wait for that disease to hit you. It could really mess you up.”可知如果人们知道可能得什么病,会有思想负担,所以最好不要告诉他们,故选A项。
小题4:A猜词题。根据最后一段提到It was thought that people who got bad news would, for lack of a better medical term, 可知得到坏消息的人,会崩溃,故选A项。
小题5:C推理题。根据最后一段In fact, most people think they can handle it. People who ask for the information usually can handle the information, good or bad, said Green.可知 Dr. Green的研究表明人们是可以接受坏消息的,故选C项。 
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D.It can control what children are to learn.
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科目:高中英语 来源:不详 题型:阅读理解

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Students who miss breakfast may be losing out on important nourishment in fruit, milk, bread and so on. If you are in a hurry in the morning, get you some pieces of bread with some fruit or yogurt. In that case, you won’t have to go to the selling machines for some chips or candy bars.
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科目:高中英语 来源:不详 题型:阅读理解

Whether you’re eating at a fancy restaurant or dining in someone’s home, proper table manners are likely to help you make a good impression. According to a US expert, Emily Post, “All rules of table manners are made to avoid ugliness.”
While Henry Hitchings of the Los Angeles Times admits that good manners can reduce social conflict, he points out that mostly their purpose is protective – they turn our natural warrior-like selves into more elegant ones.
So where did table manners come from?
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Disappointingly, that idea never caught on. It was during the Renaissance, when there were real technical developments, opinions of correct behavior changed for good. “None of these was more significant than the introduction of the table fork,” wrote Hitchings. “Gradually, as forks became popular, they brought the new way of eating, making it possible, for instance, to consume berries without making one’s fingers dirty.”
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Though globalization has developed a new, simpler international standard of table manners, some people still stick with the American cut-and-switch method.The Los Angeles Times noted, “They are hanging on to a form of behavior that favors manners above efficiency.”
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D.Differences between American and British table manners.
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B.The tax deduction policy.
C.The rise of the Renaissance.
D.Petrus Alfonsi’s efforts in promoting table manners.
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B.American people pay more attention to their table manners than British people do.
C.With globalization, the American cut-and-switch method has been abandoned in the US.
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