| A.use the computer and the Internet regularly |
| B.ask their parents to buy them cell-phones |
| C.buy iPods to listen to music |
| D.go to libraries to read more books |
| A.They want their children to be cool. |
| B.They think cell-phones be helpful to their study. |
| C.They want to keep in touch with their children. |
| D.They want their children to keep up to date. |
| A.cell-phones can be used to cheat on exams |
| B.schoolchildren will send messages during class |
| C.cell-phones can be used to record lessons |
| D.schoolchildren might talk on them during class |
| A.iPods can be used to listen to music. |
| B.iPods can be helpful for children’s education. |
| C.iPods can be used to play games. |
| D.iPods are necessary for children’s lives. |
| A.cell-phones are not useful to students |
| B.teachers should let students use cell-phones |
| C.it’s better for teachers to change their teaching methods |
| D.schoolchildren should follow the trends(潮流) of fashion |
科目:高中英语 来源:不详 题型:阅读理解
| A.creating music | B.performing music |
| C.enjoying your favorite music | D.learning about music |
| A.Rock ‘n’ roll. | B.The blues. |
| C.Hip-hop. | D.Jazz. |
| A.By writing down the names of the music. |
| B.By creating music from older songs yourself. |
| C.By caring about what is being expressed in music. |
| D.By keeping a record of fees after downloading songs online. |
| A.you should try harder to learn about music |
| B.you should return something to music |
| C.you should borrow music CDs from others |
| D.you should buy music CDs yourself |
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科目:高中英语 来源:不详 题型:阅读理解
| A.introducing the ways of saving carbon dioxide |
| B.Telling how to save money in your daily life |
| C.promoting action, awareness and empowerment and helping stop global warming |
| D.introducing how global warming is formed |
| A.1 | B.2 | C.3 | D.4 |
| A.Using a screensaver instead of the computer’s “sleep mode” |
| B.Buying products in the neighborhood |
| C.Using recycled printer paper |
| D.Replacing frequently used light bulbs with compact fluorescent bulbs |
| A.Changing your big vehicle into a small one with your friends and co-workers to save fuel |
| B.Going to the pool with your friends and co-workers by car |
| C.Trying to share a big vehicle with your friends to save fuel |
| D.Washing the car in a pool by yourself instead of having it washed by your |
| A.Giving people tips on how to save money in life |
| B.Telling people how to be environment-friendly |
| C.Promoting the product “Stop Global Warming calculator” |
| D.Telling people how to prevent carbon dioxide from being released |
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科目:高中英语 来源:不详 题型:阅读理解
| You are here: Experts > Science > Science/Nature for Kids > Science for Kids > Life Science for teens<> |
| Expert: Science Adviser - <>3/21/2011 |
| QUESTION: Dear Marie, Do you have some good suggestions of biology: plant, animal, human science experiments that would work well with teenagers? Scientific methods must go with the experiments. Thanks! < Donna ANSWER: Dear Donna, Marie is not online and I’ll help you instead of him. There are a lot of little things that can be done, but do you mean lab experiment or statistical analysis, etc.? Let us know what can be suitable for you teens, and we will do our best to send you some experiments to do. Best, Gloria |
| Expert: Science Adviser - 3/23/2011 |
| QUESTION: Dear Gloria, I need lab experiments. The teenage students and I will use data from these experiments to make charts, graphs, tables, etc. and to provide claims and evidence to explain more about the results. Thank you very much. Donna ANSWER: Hi there, Your best and easiest way is to do some chemistry experiments. Those are very easy and most probably you can do it in the lab and have charts, etc. for you. I do not have any particular one at the top of my head because I do cancer research and it is a bit more difficult than research for teenagers. I think you can look through these and see if you find something useful for you. http://www.siraze.net/chemistry/sezennur/experiments.htm If not, get back to me and Marie, and we’ll look more. The good thing about this site is that it has the procedures that you can follow. Good luck, Gloria |
| A.Only one. | B.At least two. | C.About three. | D.Over five. |
| A.experiments in the lab | B.statistical analysis |
| C.chemistry experiments | D.charts and evidence |
| A.Teenagers. | B.Teachers. | C.Parents. | D.Experts. |
| A.turn to others for help | B.do cancer researches |
| C.look through a website | D.tell who will be helped |
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科目:高中英语 来源:不详 题型:阅读理解
| A.something about an endangered animal |
| B.how green turtles got extinct |
| C.how heavy a green turtle is |
| D.how long a green turtle can live |
| A.Humans catch them to get profit. |
| B.They lose their nests. |
| C.They have fewer places to find food. |
| D.People like to keep them as pets. |
| A.can reach 100 cm in length in 17 years |
| B.lives in the sea and grows very slowly |
| C.lives only in Florida and on the Pacific coast of Mexico |
| D.can grow from 30 to 75 cm in 17 years in southern Florida |
| A.Because it is difficult for us to be close to them. |
| B.Because we have limited knowledge about them. |
| C.Because we haven’t measured their growth rates. |
| D.Because they grow too slowly. |
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科目:高中英语 来源:不详 题型:完形填空
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科目:高中英语 来源:不详 题型:阅读理解
| A.They want to show their maturity (成熟) by drinking alcohol. |
| B.Drinking alcohol is much cooler than taking drugs. |
| C.They are affected by many other people around them. |
| D.They can get liquor easily. |
| A.Nothing serious will happen to them. |
| B.They keep the same eating and sleeping habits. |
| C.They can control their moods quite well. |
| D.Sometimes they act secretly. |
| A.punish them at once |
| B.ask the police for help |
| C.ask their children’s friends for help |
| D.set up curfews and rules about parties or other events with other parents |
| A.Teen health. | B.Teen education. |
| C.Teen drinking | D.Parents’ worries. |
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科目:高中英语 来源:不详 题型:阅读理解
| A.can communicate with people on the earth about their problems |
| B.works according to a certain computer program |
| C.can find its problems and solve them automatically |
| D.can explore unfamiliar places |
| A.is used to create new programs |
| B.has typical robot functions |
| C.has sensors to observe its movements |
| D.can gather information and adapt to new conditions |
| A.It was spoken highly of by people for its special ability. |
| B.It will stumble and fall if damaged. |
| C.It can grow its legs again once they are broken. |
| D.It has started to work on the ocean floor. |
| A.How the Starfish Robot Works |
| B.Do-It-Yourself Robot Repair |
| C.Robots Designed to Work on Other Planets |
| D.New Robot Helping Us in Many Ways |
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科目:高中英语 来源:不详 题型:阅读理解
| A.are keepi |
| B.have no cars of their own |
| C.are complaining there are not enough buses |
| D.are trying to settle the problem of air pollution |
| A.bikes should be used instead of cars | B.bike lanes should be drawn |
| C.fewer buses or cars should be used | D.the number of special lanes should be decreased |
| A.they will make cars and buses run slowly |
| B.they will make it easier for bike riders to go to parks |
| C.they will make the city more beautiful |
| D.they will prevent accidents |
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