【题目】With the fight against piracy ________, more and more people find that authentic CDs and DVDs deserve ________.
A.furthered; buyingB.furthered; to buy
C.furthering; to be boughtD.furthering; buying
科目:高中英语 来源: 题型:
【题目】Does the Body Burn Fat When You Are Hungry?
Your body stores fat as a way to help protect you against starvation if you can’t take in enough food. However, your fat reserve isn’t the first place your body goes for food. Instead, it reaches out for sugar for energy. 【1】
Hunger is normally a reflection that your body has used up energy from recent food you ate and has moved onto getting energy from sugar in your blood. 【2】 The more sugar you take in, the more fuel your body has to use before it reaches out to the fat stores. If your body doesn’t have enough sugar to supply the energy it needs, it begins to burn fat when you’re hungry instead.
Missing meals and going hungry can change your metabolism (新陈代谢) so it stores fat instead of burning it. 【3】 However, if you skip meals for several days and severely lower your calorie (卡路里) intake, your body begins to store as much fat as possible.
【4】 Your body burns up sugar stored in your system and begins to burn fat as you continue to exercise. However, exercising when you’re hungry won’t help you burn fat faster. A recent study shows that the body burns the same amount of fat regardless of whether you are hungry when you exercise.
Staying hungry all day won’t necessarily help you burn fat, but cutting calories is key to losing weight. 【5】 Snack (吃点心) in between meals to keep your metabolism working all day, which helps it burn more fat than if it’s allowed to slow down when it’s not meal time. Snacking in between meals can help you control your meal sizes at meal time.
A. Exercise is key to burning fat.
B. You shouldn’t cut out food to cut calories.
C. This doesn’t happen in a day of missing meals.
D. Just being hungry doesn’t mean your body is burning fat.
E. If you take in less food than your body burns, you’ll lose weight.
F. Your body stores sugar in case you need it when you feel hungry.
G. Eat five or six small meals throughout the day instead of three large ones.
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科目:高中英语 来源: 题型:
【题目】 Imagine your clothing could release enough heat to keep you warm and cozy, allowing you to stay comfortable in a cooler room. Or, picture a car windshield that stores the sun's energy and then releases it as heat to make the ice on the windshield disappear.
According to a team of researchers at MIT, both cases may be possible before long, thanks to a new material that can store solar energy during the day and release it later as heat. This transparent polymer film could be applied to many different surfaces, such as window glass or clothing.
Solar energy is only available about half the time we need it — during daylight. For the sun to become a major power provider for human needs, there has to be an efficient way to save it up for use during nighttime and stormy days. Most such efforts have focused on storing and recovering solar energy in the form of electricity, but the new finding, by MlI professor Jeffrey Grossman, Postdoc David Zhitomirsky and graduate student Eugene Cho, could provide a highly efficient method for storing the sun's energy through a chemical reaction and releasing it later as heat.
The key to enabling long-term, stable storage of solar heat, the team said, is to store it in the form of a chemical change rather than storing the heat itself. But heat will disappear over time no matter how good the material around it is, so the team set up a chemical storage system that can keep the energy in a stable molecular configuration. When exposed to sunlight, the molecules can stay that way for long periods Then, when triggered (触发)by a very specific temperature or something else, the molecules return to their original shape , giving off heat in the process.
Such chemically-based storage materials, known as Solar Thermal Fuels(STF), have been developed before. But those earlier efforts were designed to be used in liquid solutions and not able to make durable (耐用的) solid-state films. The new approach is the first based on a solid-state material, in this case a polymer, and the first based on inexpensive materials and widespread production technology.
【1】What is the main purpose of Paragraph 1?
A.To show the main idea of the passage.
B.To practice readers' imagination.
C.To interest readers in the passage.
D.To introduce a new kind of material.
【2】According to the passage, what can the polymer film do?
A.It can be made into window glass.
B.It can make necessary electricity.
C.It can store energy and release sunshine.
D.It can absorb sunshine and give off heat.
【3】According to the passage, what is STF based on?
A.The chemical reaction.
B.The movement of heat.
C.The form of electricity.
D.The physical reaction.
【4】What is the advantage of the molecular configuration?
A.It is less expensive.
B.It is very powerful.
C.It is easily available.
D.It is less changeable.
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科目:高中英语 来源: 题型:
【题目】 A child who suffers bullying(霸凌) usually has low self-esteem and their ability to learn and be successful at school is greatly lessened. Therefore, bullying must be stopped.
The best and most obvious way to stop bullying in schools is for parents to change the way they raise their children at home. Of course, this is much easier said than done and everyone raises their children differently. Bullies, however, come from homes where physical punishment is used and children have been taught that physical violence is the way to handle problems and “get their way”. Bullies usually also come from homes where the parents fight a lot, so children have been modeled on such violence. Parental involvement is often lacking in bullies’ lives and there seems to be little warmth.
Early intervention (干预) is truly the best way to stop bullying, but parents of the victims or therapists(治疗师) can’t alter the bully’s home environment. Some things can be done at the school level, however. Most school programs that address bullying apply a multi-faceted(多层面的) method to the problem.
Hand out questionnaires to all students and teachers and discuss if bullying is occurring. Define exactly what constitutes(构成) bullying at school. The questionnaire is a wonderful tool that allows the school to see how widespread bullying is and what forms it is taking. It is a good way to start to solve the problem.
Get the children’s parents involved in a bullying program. If parents of the bullies and the victims are not aware of what is going on at school, then the whole bullying program will not be effective. Stopping bullying in school takes teamwork and concentrated effort on everyone’s part. Bullying also should be discussed during parent-teacher conferences and PTA meetings. Parental awareness is the key.
In the classroom setting, all teachers should work with the students on bullying. Oftentimes even the teacher is being bullied in the classroom and a program should be set up to teach about bullying. Children understand modeling behaviors and role-play and acting out bullying situations is a very effective tool. Have students role-play a bullying situation.
【1】In the author’s opinion, bullies usually _____________.
A.have extremely high self-esteem
B.know little of the harm of violence
C.look forward to parental involvement
D.experience or witness violence at home
【2】What does the underlined word “alter” in paragraph 3 mean?
A.understandB.change
C.removeD.approach
【3】Paragraph 5 suggests that it’s important to ______________.
A.make a punishment program effective
B.let parents know their children are bullies
C.find the key to improving security at school
D.make parents conscious of bullying at school
【4】What is the passage mainly about?
A.How to stop bullying in school.B.What leads to violence in schools.
C.What parents can do to stop bullying.D.How to comfort those who are bullied.
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科目:高中英语 来源: 题型:
【题目】听下面一段较长对话,回答以下小题。
【1】What is the man’s final destination?
A.Salt Lake City, USA.B.New York City, USA.C.Helsinki, Finland.
【2】What is the flight number for the second half of the man’s journey?
A.90.B.980.C.1070.
【3】What request did the man make regarding his flight?
A.He requested a discount.
B.He wanted a window seat.
C.He asked for specially-prepared meals.
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科目:高中英语 来源: 题型:
【题目】假定你是李华,最近你的美国朋友Leo在与父母相处的过程中遇到一些困惑,沟通出现问题。他心情不佳,来信寻求你的帮助。请根据以下要点给他写一封信:
1. 安慰Leo;
2. 提出建议;
3. 恰当的结尾。
注意:1. 词数100左右;
2. 可以适当增加细节,以使行文连贯。
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
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科目:高中英语 来源: 题型:
【题目】听下面一段较长对话,回答以下小题。
【1】What is the woman?
A.A librarian.B.A salesman.C.A writer.
【2】Why does the man look for information?
A.To prepare for a test.
B.To prepare for a debate.
C.To prepare for a presentation.
【3】Where does the man can find the book?
A.On literature cupboard.
B.On reference cupboard.
C.On science cupboard.
【4】What will the man do next?
A.He will buy the book.
B.He will take the book home.
C.He will sit and read the book.
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科目:高中英语 来源: 题型:
【题目】假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。
删除:把多余的词用斜线(\)划掉。
修改:在错的词下划一横线,并在该词下面写出修改后的词。
注意:1.每处错误及其修改均仅限一词;
2.只允许修改10处,多者(从第11处起)不计分。
To offer a chance for our students to keep in touch with society, last Saturday our class was organized some meaningful social practice activities. We were divided into second groups. One group went to the crossings near our school, intending to helping the traffic policemen. The another group went to collect rubbishes in Hongxing Park. Meanwhile, we introduced some simply ways of environmental protection and remind people not to destroy the beauty of nature. It was the memorable day because our behavior received praise the public and we benefited a lot from these activities.
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科目:高中英语 来源: 题型:
【题目】The Dangers of Binge-Watching
The common use of Tik Tok and many other streaming services has created a new problem in today's society: binge-watching. This allows teens to spend huge amounts of time watching shows without a break. Some teens even spend the entire weekend glued to the screens. 【1】 When it becomes a regular habit, however, binge-watching can really create some problems.
If teens regularly head for their devices for binge-watching , they are more likely to experience loneliness and depression. It makes sense. Lonely or depressed teens will turn to mindless bing-watching to get their attention off those negative feelings. However, it doesn't really fix anything. It is a temporary band-aid that covers the real problem. 【2】
The shows teens watch tend to directly affect their minds. Therefore, negative shows, or those with negative portrayals(描绘)of the world around them, can increase feelings of negativity and depression.【3】Too many shows are filled with model-thin individuals who are still complaining that they don't look good in their clothes. This can lead a young girl to worry about her physical appearance.
Some teens don't have the self-control to their binge-watching habits on their own. 【4】 Parents need to be aware of how much time their teens are spending on their devices. Setting limits on screen-time can be easy to accomplish with a good parental control software.
Having regular conversations with your teens about this behavior is critical. Encourage them to tell you why they are binge-watching, what they're watching, and how they're feeling to help them develop healthier viewing habits. 【5】 By doing so parents have set a clear line that displays when binge-watching has to stop.
A.Worse still, it can merely cause the sense of loneliness to build up.
B.Sure, the occasional binge-watching doesn't sound too bad.
C.For this reason, what parents can do with the situation is critical.
D.They spend more time with screens than with their peers or parents.
E.Parents can also help schedule other activities to fill up the day.
F.Even body image can be linked to the shows that teens watch.
G.Instead, they can simply sit there, staring at the screen and no more effort is needed.
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