根据短文内容选择最佳答案。

People like to say：“The hand that rocks the cradle(摇篮)rules the world”Or they say：“Behind every successful man, there is a woman．”Now some women still like making their husbands and sons successful．But some women want more for themselves．They want to be successful as men．Tody the best jobs are still given to men．Even when women do the same work, they are often paid less than men．Some women want these things changed．They want to stand beside the men, with the same chances for success．Now many American women are earning money outside their homes．More than half of the women at the age of eighteen to sixty-five have good jobs, eight out of ten drive a car to work, and most of them often spend their holidays away from home．They like traveling by air．Women's work had made several changes in women's lives－and in men's lives, too．But things are quite different from those in the Middle East countries．In the Middle East countries, women have to stay at home．Their duty is to look after their families and do all the housework．They can't find work outside．When they go out in public, they cover their face with something and walk behind their husbands．For the past few years the women's life has been changing in those countries．Many women want to be an active role in the society．Though working gives them few chances of getting married, many men still want to marry them in the old ways．

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根据短文内容选择可以填入空白处的最佳答案。

Dear Dr．Bamford,

　　I know you are a famous scientist who has done great work on cloning(克隆)animals．Please excuse me for writing to you, but I need your 　　1　　 Let me explain．

　　I am a 58-year-old man．I'm very rich．I live in a large house．My wife died three years ago; we didn't have children．

　　So, am I 　　2　　?No, because Cindy is with me．Every night we eat dinner together and watch TV．Cindy sits beside me 　　3　　 I feel very happy．I'm fascinated(着迷的)with her beautiful green eyes．She's also very smart．Sometimes she thinks only about herself．But that's what I 　　4　　 about her．She is quite a beautiful Siamese cat．There is no other cat like her in the whole world．

　　These days I worry about 　　5　　 Cindy．She is getting older and older．Cats don't live 　　6　　 humans, of course, s she will die before I do．I cannot imagine my life 　　7　　 Cindy．

　　Well, why not get another cat after Cindy dies?　　8　　!No other cat can ever replace(代替)her．

　　I have been thinking about this：Clone Cindy．Scientists are able to clone sheep and mice and other animals．They should be able to clone cats without much 　　9　　 Luckily, I am a rich man．I don't care how much money I will spend cloning Cindy．I think 　　10　　 to clone pets．It's not cloning humans．

　　What do you think? Could you clone Cindy?

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完形填空：从A、B、C中，选择一个最佳答案，使短文意思完整。

　　How do you feel if you don't eat for a whole day? Hungry? Yes, so we know food is very important to us．Everyone needs to 　　1　　 well if he or she wants to have a healthy and strong body．Then what about not learning for a whole day? Hungry? No, 　　2　　 we may feel empty in our brain(大脑)．So our minds also need a kind of food．This kind of food is called 　　3　　．

　　Do you know 　　8　　 is the best way to get knowledge? If we learn by ourselves, we will get the most knowledge．If we are always getting 　　9　　 from others and do not ask why, we will never learn well, because we will not really 　　10　　．When we study in the right way, we will learn more and better．

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阅读下面的短文，然后根据短文内容选择最佳答案。

　　Last August, Joe and Mary Mahoney began looking at colleges for their 17-year-old daughter, Maureen．With a checklist of criteria(衡量标准，尺度)in hand, the Dallas family looked around the country visiting half a dozen schools．They looked for a university that offered the teenager's intended major(主修科目), one located near a large city, and a campus(大学校园)where their daughter would be safe．

　　“The safety issue(问题)is a big one, ” says Joe Mahoney, who quickly discovered he wasn't alone in his worries．On campus tours other parents voiced similar concerns(担心), and the same question was always asked： What about crime? But when college officials always gave the same answer-“That's not a problem here．”-Mahoney began to feel uneasy．

　　“No crime whatsoever? ” comments(评论)Mahoney today．“I just don't buy it．” Nor should he： In 1999 the U．S．Department of Education had reports of nearly 400, 000 serious crimes on or around our campuses．“Parents need to understand that times have changed since they went to college, ” says David Nichols, author of Creating a Safe Campus．“Campus crime mirrors the rest of the nation．”

　　But getting accurate information isn't easy．Colleges must report crime statistics(统计数字)by law, but some hold back for fear of bad publicity(名声), leaving the honest ones looking dangerous．“The truth may not always be serious, ” warns S．Daniel Carter of Security on Campus, Inc．, the nation's leading campus safety watchdog(监视)group．

　　To help concerned parents, Carter promised to visit campuses and talk to experts around the country to find out major crime issues and effective solutions．

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阅读理解，阅读下列内容，根据内容选择最佳答案。

　　CELL phones help us easily find people anywhere at any time．A cell phone can include many things, such as games, music and Internet access．Today, 4.6 billion people around the world have cell phones, according to CBS News．

　　However, cell phones may cause cancer(癌症), according to the World Health Organization．In a 2010 study, people who used a cell phone for 10 years or more were more than two times as likely to get cancer, according to CNN．

　　The following suggestions may help you reduce your risk of cancer：

　　1．Use a headset(头带式耳机)or speaker

　　Headsets give out much less radiation(辐射)than phones．Some wireless(无线的)headsets give out low-level radiation．However, you should take it off your ear when you’re not talking to anyone．Using your phone with a speaker will also make it safer．

　　2．Listen more, talk less

　　Your phone gives out radiation when you talk or text, but not when you’re listening or getting messages．Listening more and talking less can lower the risk of cancer．

　　3．Hold the phone away from your body

　　Hold the phone away from your body when you’re talking, not against your ear．Also, don't keep it in your pocket．

　　4．Choose texting over talking

　　Phones emit(发出)less radiation to send texts than to carry a person's voice．Texting also keeps radiation away from your head．

　　5．Poor signal? Stay off the phone

　　Fewer signal bars on your phone mean that the phone needs to give out more radiation to work．Make and take calls when your phone has a strong signal．

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