[题目]“Mobile phones killed our man. screamed one headline last year. Also came statements that an unpublished study had found that mobile phones cause memory loss. And a British newspaper devoted its 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】“Mobile phones killed our man.” screamed one headline last year. Also came statements that an unpublished study had found that mobile phones cause memory loss. And a British newspaper devoted its front page to a picture supposedly showing how mobile phones heat the brain. For anyone who uses a mobile phone, these are worring times. But speak to the scientists whose work is the focus of these scared and you will hear a different story.

What we do have, however, are some results suggesting that mobile phones’ emission(辐射) have a variety of strange effects on living tissue that can’t be explained by the general radiation biology. And it’s only when the questions raised by these experiments are answered that we’ll be able to say for sure what mobile phones might be doing to the brain.

One of the strange effects comes from the now famous “memory loss” study. Alan Preece and his colleagues at the University of Bristol placed a devic(装置) that copied the microwave emission of mobile phones to the left ear of volunteers. The volunteers were all good at recalling words and pictures they had been shown on a computer screen. Preece says he still can’t comment on the effects of using a mobile phone for years on end. But he rules out the suggesting that mobile phones have an immediate effect on our cognitive(感知的) abilities. “I’m pretty sure there is no short-term memory.” he says.

Another expert, Tatterasll, remarked that his latest findings have removed fears about memory loss. One result, for instance, suggests that nerve cell synapses(神经元突触) exposed to microwaves become more—rather than less—receptive to under-going changes linked to the memory formation.

It would be an even happier outcome if microwave turned out to be good for you. It sounds crazy, but a couple of years ago a team led by Willian Adey at the Veterans Affairs Medical Center in California found that mice exposed to microwave for two hours a day were less likely to develop brain tumours(肿瘤) when given a cancer-causing chemical.

So should we forget about mobile phone radiation causing brain tumours and making us unable to think clearly or reasonably?

“If it doesn’t cause cancer in animals and cells, then it probably isn’t going to cause cancer in humans,” says William. And while there’s still no absolute evidence that mobile phone does damage your memories or give your cancer, the unanimity is: Don’t panic.

【1】What worries people who use mobile phones?

A. Mobile phones will kill them.

B. Mobile phones cause memory loss.

C. Mobile phones heat the brain.

D. All above is right.

【2】What is the attitude of Prece on the suggestion that mobile phones have an immediate effect on our congnitive abilities?

A. Doubt.B. Disagree.C. Approve. D. Wait and see.

【3】The underlined word “unanimity ”in the last paragraph most probably means “_______”.

A. consensusB. disagreementC. possibilityD. impossibility

【4】From the fifth paragraph, we can infer that being exposed to microwaves for two hours _________.

A. can result in killing you

B. is likely develop brain tumours

C. is unlikely to develop brain tumours

D. will cause your loss of memory for ever

【答案】

【1】D

【2】B

【3】A

【4】C

【解析】

试题分析：本文讲的是手机辐射对人的影响。

【1】D 细节理解题。根据文章第一段中“Mobile phones killed our man.”第二段中mobile phones’ emission(辐射) mobile phones might be doing to the brain.第三段中One of the strange effects comes from the now famous “memory loss”可知，A、B、C三项都符合题意，故选D。

【2】B 推理判断题。根据第三段倒数第二句But he rules out the suggesting that mobile phones have an immediate effect on our cognitive(感知的) abilities. “I’m pretty sure there is no short-term memory.可知，他排除了这一建议，认为手机对我们的感知能力的影响是直接的。故Prece的态度是“不同意”。故选B。

【3】A 词义猜测题。虽然仍然没有绝对的证据表明手机确实对你的记忆有伤害，使你得癌症，但一致的意见是：不要惊慌。故“不要惊慌”是一致的建议。故选A。

【4】C 细节理解题。根据第五段中mice exposed to microwave for two hours a day were less likely to develop brain tumours(肿瘤) when given a cancer-causing chemical.可知，一天曝露于微波下两个小时不可能发展成脑瘤。故选C。

【学法指导】

任何一篇文章中的句子在内容上都不是绝对孤立的，都跟句子所在的段落及整整篇文章有关。利用上下文提供的情景和线索，进行合乎逻辑的综合分析进而推测词义，是阅读过程中的一大关键，这也是近年来高考考查的热点。最常见的就是利用上下文语境、常识和语法关系推断词义。

①抓住所需推断词汇前后的“mean”或系动词或破折号等直接定义该词的部分。

②抓住文章主旨与该段所表达的中心。特别对于议论文要牢记论点与论据的相互支撑关系。

③通过例证、比喻、对照、插入语等语法结构推断词义。

30小题词义猜测题。虽然仍然没有绝对的证据表明手机确实对你的记忆有伤害，使你得癌症，但一致的意见是：不要惊慌。可知：“不要惊慌”是一致的建议。故选A。

练习册系列答案

We may be very 【1】 __________ (please ) with the rapid progress we have made in every field of study , but we have almost done nothing【2】__________ ( improve ) our present examination systems which focus 【3】_________ testing the students’ memory instead of their ability . As soon as a child begins school , he enters a world of examination 【4】_________ will decide his future of job . In fact , a good examination system should encourage students to think for 【5】__________ ( they ) . But the examination system now forces the students to remember 【6】__________ is taught to get high marks . Thus the students who come out first in the examination are often the 【7】__________ ( good ) in memorizing . What’s worse , such an examination system often 【8】_________ ( drive ) teachers to cram all the time and forces them to train students what to do with the (【9】_________ ( come ) examination .

There must be 【10】_________ better way to test a student’s true ability as well as their knowledge .

【题目】根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

There's a huge power in knowing how to make adjustments in life. In fact, it's possible to turn failure into success by making the right adjustments. 【1】 And on the other hand we call people who refuse or neglect to make adjustments sad, frustrated or confused.

【2】 The 3 C's are changes, challenges and choices. The person who handles the 3 C's the best we call happy and well adjusted.

Here are 3 simple but powerful tips to help you make effective life adjustments when faced with the 3 C's or changes, challenges and choices.

Learn to think with your eyes and ears.

Most people see but few people know how to observe. The difference between seeing and observing is like the difference between reading and studying. The same goes with listening. It only requires ears to hear, but it often takes awareness and thought to listen. One factor in helping you to listen better is to hear not only what people say but what they don't say. 【3】 All these play an effective role in helping you to think with your eyes and ears.

【4】

The people who learn to make the best life adjustments cultivate the habit of going with the flow. For example, they refuse to sweat the small stuff, they remain flexible to life changes. The best way to do that is to trust your instincts (直觉). The more you do that the more they will work for you. Be prepared for changes, challenges and choices.

If span>you can keep an attitude of preparation you'll have the best chance of making effective life adjustments. What kind? The kind that can see you through problems, setbacks and challenges. As the saying goes, “ 【5】 ”. That's the best advice for anyone who wants to make the best life adjustments and win!

A. Learn to go with the flow.

B. You shouldn't just listen to what pleases you.

C. If you stay ready, you don't have to get ready.

D. We call people who have the ability to make the best life adjustments happy.

E. Reading body language and voice inflection can help you listen between the lines.

F. The best you can do is make adjustments along the way in order to hit a moving target.

G. Whatever your stage in life, age or financial level, everyone will face what I call the 3 C's.

【题目】

【1】I’m lucky that I’m interested in school work, o_________(否则)I’d go mad.

【2】I forgot all about it because I was so o_________(忙碌的)with other things.

【3】Products strongly _________(推荐)to the customers are not necessarily of good quality.

【4】The theory is generally _________(承认，公认)to be true.

【5】He is eager to do some _________(志愿的)work for the homeless.

【题目】While inventions like the wheel and the Internet have changed the way the world works today, there are some creations that never quite got off the ground. Let’s look at the strangest inventions from across the globe.

THE TOMATO-FEEDING ROBOT

Japanese juice seller, Kagome, invented a robot that will feed you tomatoes with its long metal arms extended on either side of your face while you run. Originally created for the Tokyo Marathon, the robot even has a timer so that tomato-eating runners won’t use up their supply too quickly.

THE ROLLING BENCH

It’s lunchtime and many people may be looking for a park bench to sit on, but the rain has made every surface humid. This is when the rolling bench comes in. When one side is too wet, a handle on the side can roll up another dry side for better sitting conditions. The inventions come from designer Sung Woo Park, from Seoul in South Korea.

THE LED SLIPPERS(拖鞋)

We all hate hurting our toes in the dark, but a revolutionary footwear design can prevent this from happening again. The slightly strange LED slippers are designed to be comfortable, yet shine your path at night. With two in-built LED lights at the top of each slipper, the users can direct their toes at any area that needs light.

THE FOOT-POWERED BICYCLE

It’s the unusual invention of German designers Tom Hambrock and Juri Spetter. Besides an unusual appearance, its function is also slightly strange, as the user must run to get the bicycle moving. As soon as the riders have enough momentum(动力), they’re able to rest their feet on the back wheel and use the handlebars to control its direction.

【1】What can we know about the tomato-feeding robot from the text?

A. It’s popular with lazy eaters.

B. It was the creation of a Korean.

C. It was designed for a sports event.

D. It has two plastic arms.

【2】Which of the following can replace the underlined word “humid” in the text?

A. Dirty. B. Wet.

C. Unsafe. D. Uncomfortable.

【3】Which invention was designed for its users’ safety?[

A. The LED slippers.

B. The rolling bench.

C. The foot-powered bicycle.

D. The tomato-feeding robot.

【4】What can we infer about the inventions mentioned in the text?

A. They bring us speed improvement.

B. Their inventors are all from Asia.

C. They are powered by electricity.

D. They can serve us in different ways.

【题目】

【1】It took them more than ten years ____________(build)it under terrible conditions.

【2】The Great Wall which we can see now __________(rebuild) during the Ming Dynasty in the 16th century.

【3】With the whole family together,we share __________(happy) and great joy.

【4】The work __________(finish) next week.

【5】Where would you like __________(go)?

【题目】Communicating with the old can be challenging, 【1】 (especial) when considering the fact that their abilities are failing.

First of all, you are 【2】 (suppose) to respect the old’s thoughts, backgrounds and life experience. Do not correct their opinions even when you can’t reach any 【3】(agree). And when old people are talking, listen 【4】(careful). Let them finish because letting them express their thoughts and emotions 【5】(be) important.

When you’re together with them, try to know if they would like 【6】(chat) or be quiet. And when you feel they want to be quiet, just be there, because 【7】(spend) time with them is as important as talking to them or cheering them up.

As communication with old people can be difficult, it is 【8】(importance) to be always patient. When you are explaining something 【9】 them, you should remain patient when they ask you to repeat yourself. Try using gestures while you talk with them, or write down what you want to say when 【10】is necessary.

【题目】Knowing how and when to say goodbye is often difficult, even in informal situations. 【1】 It will help you maintain your relationships and let people know you care. It’s also easier than it seems sometimes. Read on to learn how to recognize opportunities and predict others’ needs when you leave.

Recognize when to leave. When you’re at any kind of party, or even a one-on-one conversation，it can be difficult to get away. Learning to recognize good opportunities to leave will make a goodbye much easier. 【2】 If more than half the people have left, it might be a good time to leave.

【3】 Overstaying your welcome is rude, but it can often be difficult to distinguish. People don’t like telling you that they’d like you to leave，so try to watch for signals. This may be some other family members starting to check their watch or even pack up or the fact that there is hardly anyone left.

Make plans to see each other again. Saying, “See you at school tomorrow” or “Can’t wait to see you again at Christmas” keeps the goodbye light and focused forward. If you haven’t already made plans, use it as an opportunity to make them.【4】

Tell the truth. It can be tempting to come up with a “good excuse” when you’re ready to leave. You don’t need to. 【5】 It doesn’t need to be any more complicated than that.

A. Watch body language.

B. Leave when you want.

C. Notice if the crowd seems to be decreasing.

D. Even saying, “See you soon” suggests just that.

E. If you want to leave, just say, “I’ll be going. See you later.”

F. But learning to say goodbye appropriately is a must-have skill.

G. Don’t make plans with people you don’t really care about saying goodbye to.

【题目】It was ______was advertised on TV ______ made many customers buy what they might not need.

A. what; what B. which; that

C. what; that D. that; what

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