A.Whether it’s beneficial or harmful depends on what the video games are. |
B.It always improves kids’ hand-eye coordination and problem-solving skills. |
C.It will make kids more violent and increase their aggressive behavior. |
D.Kids should give it up and put their hearts fully into their schoolwork. |
A.unhealthy | B.lively | C.bright | D.inactive |
A.Keep the video game console out of their house. |
B.Allow their children to play only such video games as rated “M” |
C.Let kids play video games as much as possible if it doesn’t affect their lessons. |
D.Help their children develop other healthy hobbies such as sports and painting. |
A.Should children play video games? |
B.Kids’ playing video games is harmful. |
C.Is playing video games good for kids? |
D.Help children choose video games. |
科目:高中英语 来源:不详 题型:阅读理解
A.Pens may not write well at the critical moment. |
B.Pens get lost easily , so you may not find them at the critical moment. |
C.Pens may have little or no ink at the critical moment |
D.Pens use ink, while pencils don’t. |
A.the Web could take them everywhere |
B.the Web taught them a lot. |
C.the Web is a good tool for information. |
D.the Web , better than the textbooks ,can give the latest and comprehensive information. |
A.students | B.teachers | C.trees | D.computers |
A.Break into pieces | B.Stop working | C.Fall down | D.Lose control |
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科目:高中英语 来源:不详 题型:阅读理解
A.has been done in most American schools |
B.is becoming a growing practice in the USA |
C.is not very popular with teachers |
D.only aims at high scores at school |
A.is a very excellent teacher |
B.thinks highly of paying students |
C.thinks students will show improvement in study in the future |
D.thinks people should make a careful plan for the paying program |
A.EBCWRU has got great success in its paying program |
B.not all the students in EUCWRU have made progress in all subjects |
C.only students who study math can get paid |
D.EBCWRU will go on with the paying program |
A.persuade teachers to give students more prizes |
B.tell people how to become an excellent student |
C.introduce something about American paying students program |
D.explain the advantages of American paying students program |
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科目:高中英语 来源:不详 题型:阅读理解
A.explain why learning a foreign language is challenging |
B.tell us the importance of learning foreign languages |
C.tell us some ways of earning a top grade |
D.give us some tips on learning foreign languages |
A.Think beyond academics. |
B.Learn each concept. |
C.Plan a trip to use your skills. |
D.Consider a language as a tool. |
A.textbooks are not good for us when learning a foreign language |
B.learning pronunciation well from the very beginning is very important |
C.poor pronunciation can be easy to break with the help of native speakers |
D.seeking too many outside sources will be more harmful than beneficial |
A.Going on a trip abroad. |
B.Practicing with native speakers. |
C.Asking for feedback from our teachers. |
D.Finding a motivator in learning language. |
A.Entertainment. | B.History. | C.Education. | D.Nature. |
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科目:高中英语 来源:不详 题型:阅读理解
A.Friendship | B.Making friends | C.Meeting New People | D.Facing the Unknown |
A.Making friends needs practicing. |
B.Making friends needs to be more active in getting in touch with people. |
C.When meeting someone, make him feel nice and easy. |
D.Before making friends with someone, judge him if he’s too this or too that. |
A.a lot of money | B.lots of conversation |
C.time and effort | D.carefully judging |
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科目:高中英语 来源:不详 题型:阅读理解
A.the progress in cloning fruit flies |
B.the methods of cloning fruit flies |
C.the link between gene and lifespan |
D.the influence of a gene on the ability to sleep |
A.slept about 5 hours a day |
B.had problems waking up |
C.didn’t seem sleepy at all |
D.could not fall asleep |
A.sleep and health go hand in hand |
B.sleep can be controlled by humans |
C.research into sleep is very fruitful |
D.the findings are useful in medical treatment |
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科目:高中英语 来源:不详 题型:阅读理解
The scientific world continues to be amazed by the speed of the development of cloning. Some scientists now suggest that the cloning of humans could occur in the near future. Despite the benefits of cloning, however, certain ethical (道德的) questions concerning the possible abuse (滥用) of cloning have been raised. At the heart of these questions is the idea of humans influencing life in a way that could harm society, either morally or in a real physical sense. Some people object to cloning because it allows scientists to "act like God" in the handling of living organisms.
The cloning of Dolly raised the debate over this practice to a whole new level. It has become obvious that the technology for cloning Dolly could also be used to clone humans. A person could choose to make two or ten or a hundred copies of himself or herself by the same techniques used with Dolly. An active debate about the morality of cloning humans arises. Some people see benefits from the practice, such as providing a way for parents to produce a new child to replace one dying of a fatal disease. Other people worry about humans taking into their own hands the future of the human race.
At the beginning of the twenty-first century, many scientists say the controversy over the ethics of cloning humans is overstressed because of the unpredictability (
不可预测性) of cloning in general. While scientists have cloned animals such as sheep, mice, cows, pigs, and goats, fewer than 3 percent of all those cloning efforts have succeeded. The animal clones that have been produced often have health problems. Scientists believe the rapid reprogramming in cloning can introduce random (任意的) errors into a clone’s DNA. Those errors have altered individual genes in minor ways, and the genetic defects (缺陷) have led to the development of major medical problems. Some scientists say this should make human cloning out of the question, but others argue that cloning humans may actually be easier and safer than cloning animals. Whatever, I agree that further research in the field of cloning is needed.
Some people are against cloning of humans because they think _________.
A.the practice takes too much time and money
B.the cloning technology is still not mature
C.humans control the future of the human race
D.the population in the world will be too large
小题2:Some scientists think the debate over ethics of cloning humans is overstressed because ____.
A.cloning of human beings is completely impossible
B.the result of cloning can’t be predicted in general
C.cloning of animals is a failure
D.there are big errors in a clone’s DNA
小题3:We can learn from the text that _______.
A.cloning of humans is a very controversial issue
B.the cloning of Dolly begins to raise the debate over cloning of humans
C.there are medical problems in cloning animals
D.cloning humans is easier and safer than cloning animals
小题4:The text is mainly about _______.
A.the benefits of cloning
B.the ethics of cloning
C.the history of cloning
D.the defects of cloning
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科目:高中英语 来源:不详 题型:阅读理解
A.How to develop a child’s early habits. |
B.How to work up an amount of pocket money. |
C.How to teach a child about money. |
D.How to teach a child to save money. |
A.spend all the money very soon |
B.fall into the bad habit of wasting money |
C.feel responsible and careful about money |
D.lose the money and can not return home |
A.his parents | B.his friends |
C.his financial experts | D.his teachers |
A.To question the opinion about pocket money. |
B.To compare Stephens with other financial experts. |
C.To explain that parents should be strict when children are developing good habits about money. |
D.To suggest pocket money is useless in developing a child’s sense of responsibility. |
A.children may feel lonely if they have no pocket money |
B.a child’s early good habits can be developed if he or she is paid for all the housework |
C.paying children for their housework is no good |
D.children may learn to put aside some money if they are given a great amount of pocket money |
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科目:高中英语 来源:不详 题型:阅读理解
A.solar activity | B.volcanic activity |
C.natural factors | D.human factors |
A.giving typical examples |
B.following the order of space |
C.analyzing a theory and arguing it |
D.comparing and finding differences |
A.totally different | B.exactly the same |
C.extremely important | D.partly independent |
A.volcanic eruption |
B.cycles concerning the Earth’s going around the sun |
C.changes in solar |
D.floods and droughts |
A.Are All the Scientists Really Scientific? |
B.Where Is Global Warming Leading Us to? |
C.Are Humans Definitely Causing Global Warming? |
D.What’s the Relation of Global Warming and Greenhouse Gases? |
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