题目内容

假如你是李华。你的朋友Tommy是一个手机低头族,无论站着、坐着、走着,他都在低头玩手机。请就此给Tommy写一封信,说服他改掉这个坏习惯。

注意:1.词数100左右;

2.可适当增加细节,以使行文连贯;

3.开头语和结尾语已给出,不计入总词数。

参考词汇:过度使用overuse

Dear Tommy,

There are many people now playing with their cell phones no matter where they are. And I know you are not an exception.

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Yours,

Li Hua

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Three men traveling on a train began a conversation about the world's greatest wonders.

“In my opinion,”the first man said,“the Egyptian pyramids are the world's greatest wonder.Although they were built thousands of years ago,they are still standing.And remember:the people who built them had only simple tools.They did not have the kind of machinery that builders and engineers have today.”

“I agree that the pyramids in Egypt are wonderful,”the second man said,“but I do not think they are the greatest wonder.I believe computers are more wonderful than the pyramids.They have taken people to the moon and brought them back safely.In seconds,they carry out mathematical calculations that would take a person a hundred years to do.”

He turned to the third man and asked,“What do you think is the greatest wonder in the world?”

The third man thought for a long time,and then he said,“Well,I agree that the pyramids are wonderful,and I agree that computers are wonderful,too.However,in my opinion,the most wonderful thing in the world is this thermos.”

And he took a thermos out of his bag and held it up.

The other two men were very surprised.“A thermos?”they exclaimed.“But that's a simple thing.”

“Oh,no,it's not,”the third man said.“In the winter you put in a hot drink and it stays hot.In the summer you put in a cold drink and it stays cold.How does the thermos know whether it's winter or summer?”

1.The three men could not agree on what the world's greatest wonder was because

A. they could not think of anything very wonderful

B. they all had different ideas

C. they could not prove that their opinions were right

D. the journey ended too soon

2.The first man thought the pyramids were the most wonderful things in the world because

A. they were very beautiful

B. they were Egyptian

C. they had been built with very simple tools

D. they could do mathematical calculations

3.The third man thought a thermos was the most wonderful thing in the world because

A. it lasted longer than the pyramids

B. it cost less than a computer

C. he thought it knew whether it was winter or summer

D. the other two men were surprised when he told them about it

Sometimes, we can be defeated by our worries and anxieties. In addition, our worries can change our understanding of what is reality and what is not. Here is a brief list of techniques that you can use to help gain a better viewpoint on things during the anxious moments.

1. A person should take a deep breath and try to find something to do for a few minutes to get their mind off the problem. A person could get some fresh air, listen to some music, or do an activity that will give them a fresh perspective on things.

Remember that our fearful thoughts are made to seem worse and can make the problem worse.2.When unexpectedly having thoughts that make you fearful or anxious, challenge these thoughts by asking yourself positive questions that will maintain objectivity and common sense.

Be smart in how you deal with fears and anxieties. Do not try to deal with everything all at once. When facing a current or upcoming task that makes you anxious, break the task into small ones. 3.

Remember that all the worrying in the world will not change anything. Most of what you worry about never comes true. 4. Then you should leave everything else in the hands of God.

It is not easy to deal with all the fears and worries. When your fears and anxieties have the best of you, try to calm down and then get the facts of the situation. The key is to take it slow. All you can do is do your best each day, hope for the best, and when something does happen, take it easy. 5.

A. This will give you the confidence to manage your anxiety.

B. Take it one step at a time and things will work out well at last.

C. When feeling anxious, stop what you are doing and try to do something relaxing.

D. Instead of worrying about something that probably won’t happen, concentrate on what you are able to do.

E. The next time you feel depressed, review your list and think about the good things that you have in your life.

F. A good way to manage your worry is to challenge your negative thinking with positive statements and realistic thinking.

G. Completing these smaller tasks once at a time will make the stress more manageable and increase your chances of success.

A cellphone is one of the few things that we hold close to our faces all the time, and yet it could possibly explode - this is what made the recent Samsung’s Galaxy Note 7 smart-phone accidents so shocking.

According to technology news website The Verge, flawed(有瑕疵的)phone batteries might be to blame.

Even if you are not a science student, you probably know that it is common sense that the anode (the negative(负的)end of the battery) and the cathode (the positive end) should never touch. If they do, the battery will short-circuit(短路), causing a powerful electrical reaction that can destroy the battery and cause a fire.

This is why all lithium-ion(锂离子)batteries - the kind that can be found in many of our devices like tablets and cameras - have a separator layer inside to stop the two ends from touching one another.

But somehow, the separators in some of the Samsung phones broke, causing explosions.

Overcharging is another problem that can make batteries heat up quickly. Fortunately, most batteries are designed to be able to automatically stop charging once they are fully charged. But again, this somehow failed to happen in some of the Samsung phones.

The two “somehows” may sound random(随机的)and hard to explain. But they actually both come from the fact that phone producers have been pushing the limits of batteries to meet customers’ demand for a longer battery life.

According to Lynden Archer, a materials scientist at Cornell University, US, we have already achieved 90 percent of the battery life possible from a lithium-ion battery. Customers’ demand that their devices get thinner has also given producers little choice but to try to put more power into thinner batteries.

“The more energy you put into a box, the more dangerous it’s going to be,” Billy Wu, a lecturer at Imperial College London, told The Guardian.

A thinner battery also means producers have to use thinner material for separators, and thinner material has more chance of breaking.

1.A separator layer is put in lithium-ion batteries in order to ___________.

A. ensure a longer battery life

B. prevent a battery from short circuiting

C. connect the anode and the cathode

D. reduce a certain electrical reaction

2.What are the direct reasons for the Samsung phone explosions?

A. Short circuiting and overheating

B. Pushing the limits of batteries

C. Overcharging and thinner batteries

D. Automatic charging and broken separators

3.Lynden Archer’s comments indicate that ___________.

A. demands for thinner cellphones are unreasonable

B. lithium-ion batteries can’t hold much more power than that they do now

C. producers can use 10 percent of a lithium-ion battery

D. new material for batteries is needed to meet consumers’ demands

4.What is the writer’s main purpose of writing the article?

A. To describe problems facing cellphone producers

B. To explain the reasons for the Samsung phone explosions

C. To teach us common sense when it comes to batteries

D. To warn us about the dangers of lithium-ion batteries

I am a 17-year-old college student. Something I came across today touched me, so I decided to _____ it.

After a long and boring morning at college, I was _____ at the bus station for my bus. While standing there, I was thinking about how _____ the week had been when this gentleman came and stood next to me. After a while he _____ talking to me, mainly about the buses and bus drivers. He had ____ noticed that I was feeling down, as he told me to cheer up and told a ______. This then turned into a casual ______ as we waited for the bus, which was late _____

He introduced himself to me and told me it was _____ to meet me. Then the bus finally _____ We both got on the bus, and he sat in front of me, and we ______ talking. At this point all my ______ thoughts about the week were starting to _____. He asked me what I was doing at college, and what I was planning to do ____ I graduated. He wished me luck and told me he had his fingers crossed for me.

He then _____ me a piece of paper, with “Ten ideas for kindness” on it and a link to a website. When I got off the bus, he told me that it was a _____ to meet me and he wished me good luck.

I don’t _______ if this very caring man will ever read this article, ___ I want to say that he is the only person who had talked with me _____ for a while, and noticed that I needed cheering up. He made me _____ that life really is worth living.

1.A. report B. share C. describe D. keep

2.A. gathering B. searching. C. waiting D. sitting

3.A. pleasant B. fast C. busy D. terrible

4.A. stopped B. enjoyed C. started D. continued

5.A. nearly B. hardly C. instantly D. obviously

6.A. remark B. suggestion C. joke D. choice

7.A. discussion B. greeting C. conversation D. meeting

8.A. as well B. as usual C. for once D. so far

9.A. punctual B. surprising C. unlucky D. lovely

10.A. started B. left C. arrived D. stopped

11.A. insisted on B. decided on C. carried on D. took on

12.A. serious B. strange C. negative D. careful

13.A. form B. melt C. burst D. disappear

14.A. after B. when C. before D. until

15.A. sent B. tore C. handed D. spread

16.A. pleasure B. pity C. duty D. chance

17.A. expect B. imagine C. doubt D. know

18.A. for B. and C. but D. so

19.A. generally B. quietly C. sincerely D. briefly

20.A. conclude B. realize C. convince D. remind

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