题目
题型:不详难度:来源:
Millions of people are using cell phones today.In many places it is actually considered unusual not to use one.In many countries,cell phones are very popular with young people.They find that the phones are more than a means of communication—having a mobile phone shows that they are cool and connected.
The explosions around the world in mobile phone use make some health professional worried.Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones.In England,there has been a serious debate about this issue.Mobile phone companies are worried about the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your health.
On the other hand,why do some medical studies show changes in the brain cells of some people who use mobile phones?Signs of change in the issues of the brain and head can be detected with modern scanning equipment.In one case,a traveling salesman had to retire at a young age because of serious memory loss.He couldn’t remember even simple tasks.He would often forget the name of his own son.This man used to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years.His family doctor blamed his mobile phone use,but his employer’s doctor didn’t agree.
What is it that makes mobile phones potentially harmful?The answer is radiation.Hightech machines can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is some radiation.But they say the amount is too small to worry about.
As the discussion about their safety continues,it appears that it’s best to use mobile phones less often.Use your regular phone if you want to talk for a long time.Use your mobile phone only when you really need it.Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones may have a warning label that says they are bad for your health.So for now,it’s wise not to use your mobile phone too often.
小题1:People buy cell phones for the following reasons except that________.
A.they’re popular | B.they’re convenient |
C.they’re useful | D.they’re cheap |
A.discovered | B.removed |
C.cured | D.caused |
A.he disliked using mobile phones |
B.he couldn’t remember simple tasks |
C.he was tired of talking on his mobile phone |
D.his employer’s doctor persuaded him to |
A.deny the existence of mobile phone radiation |
B.develop new technology to reduce mobile phone radiation |
C.hold that the amount of radiation is too small to worry about |
D.try to prove that mobile phones are not harmful to health |
A.to buy mobile phones |
B.to use mobile phones less often |
C.to update regular phones |
D.to stop using mobile phones |
答案
小题1:D
小题2:A
小题3:B
小题4:C
小题5:B
解析
小题1:解析: 细节理解题。根据文章第一段第三句中的“cell phones are very popular with young people”可知,A项表述正确;根据最后一段倒数第三句中的“be very useful and convenient”可知,B、C两项表述正确;D项文中未提及。
答案: D
小题2:解析: 词义猜测题。根据语境可知,画线词所在句子的句意为:通过现代扫描仪器扫描,可以探测一些大脑和头部组织发生变化的信号。
答案: A
小题3:解析: 细节理解题。根据文章第三段第三、四句“In one case,a traveling salesman had to retire at a young age because of serious memory loss.He couldn’t remember even simple tasks.”可知,答案B符合文意。
答案: B
小题4:解析: 细节理解题。根据文章第四段最后一句“Mobile phone companies agree that there is some radiation,but they say the amount is too small to worry about.”可知,答案C符合文意。
答案: C
小题5:解析: 写作意图题。根据文章最后一段第一句“As the discussion about their safety continues,it appears that it’s best to use mobile phones less often.”可知,作者建议人们尽量少用手机。
答案: B
核心考点
试题【(2014·南昌市高三第三次模拟测试)Millions of people are using cell phones today.In many places】;主要考察你对题材分类等知识点的理解。[详细]
举一反三
One night, my son was watching his big screen TV alone, and I decided to join him. He was watching a show____there were college students going to a gettogether in Washington DC, and____the thousands who gathered there to celebrate something. When they got there, they started becoming____in drinking, and doing drugs. I didn"t want to watch it any more, so got up and went to bed.
About 330 a.m. I awoke, and lay there thinking about____, and a poem began forming in my mind, which began as, “____sin(something wrong)comes calling, or knocking at your door, run away, don"t delay,____sin is like a magnet, and it will pull you down, run away, do not____.” As I lay there, there was music which____it, and I knew that there was no way I would remember it by____, so I got up and sat at the table, trying to____both the words and the music which came to me at the time.____the pattern was set, and I had the notes written down in my notebook, the____of the poem came to me as well.
When it got____I decided to sit down at the piano and began trying to play it. My family came into the sitting room and I told them about the song, and wanted to____it with them. They all liked it, and____several times that day, I sang it again, and played it again, trying to fix it in my____.
Later, I wanted to put the song on paper____just the little dots in my notebook indicating how high and how____to go. Not knowing how to do that, I____the song, and then sent it to my sister, Jennie, who had written many songs using her own poetry and music, and soon, here came the music and words all done up____. I was so glad.
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Nisha thought her husband might have ___ about their anniversary. When door bell rang, Nisha was ____ happy that Akshaye had finally remembered. She ran to open the door. Indeed, Akshaye was standing outside and ____ a bunch of flowers. They started to have a(n) ____ night. But then the phone started ringing. Nisha went to ____ it up. There was a man on the other ____ of the phone. “Hello, madam. I am calling from the ____ station. Is this Mr. Akshaye Malhotra"s number?”
“Yes, it is.”
“There was an ___ , and a man died. We got your number from the man"s ____. We need you to come here and ____ the body.”
Nisha"s heart ____. “Whhhaat? B...but my husband is here with me.”
“Sorry, madam, the accident took place at 3:00 pm.”
She had heard that the soul of the dead person would come to meet you before it ____. She ran to the sitting room. Akshaye was not there. Had something bad really happened? If she had been given ____ chance, she would have mended all her ____. She was about to lose her senses. ____ Akshaye came out of the bathroom, saying, “Dear, my wallet was ____ while I was ____ my way home this afternoon.”
Life might not give you a ____ chance. So never waste a moment when you have the chance to make up for your deeds.
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Just sitting in the wheelchair was a ___ experience. I had never considered before how ____ it would be to use one. As soon as I sat down, my ____ made the chair begin to roll. Its wheels were not ____. Then I wondered where to put my ____. It took me quite a while to get the metal footrest into ____. I took my first uneasy look at what was to be my only means of ____ for several hours. For disabled people, “adopting a wheelchair” is not a temporary(临时的) ____.
I tried to find a ____ position and thought it might be restful, ____ kind of nice, to be ____ around for a while. Looking around, I ____ I would have to handle the thing myself! My hands started to ache as I ___ the heavy metal wheels. I came to know that controlling the ____ of the wheelchair as not going to be a(n)____ task.
My wheelchair experiment was soon ___. It made a deep impression on me. A few hours of “disability” gave me only a taste of the ____, both physical and mental, that disabled people must overcome.
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One year, through a series of unhappy events, it all fell ____. I found myself homeless and alone. I had my truck and $56. I ____ the countryside for some place I could rent for the ___ possible amount. I came upon a shabby house four miles up a winding mountain road ____ the Potomac River in West Virginia. It was ____, full of broken glass and rubbish. I found the owner, rented it, and ____ a corner to camp in.
The locals knew nothing about me, ____ slowly, they started teaching me the ____ of being a neighbor. They dropped off blankets, candles, and tools, and began ____ around to chat. They started to teach me a belief in a ____ American Dream—not the one of individual achievement but of ____.
What I had believed in, all those things I thought were ____ for a civilized life, were nonexistent in this place. ____ on the mountain, my most valuable possessions were my ____ with my neighbors.
Four years later, I moved back into ____. I saw many people were having a really hard time, ____ their jobs and homes. I managed to rent a big enough house to ___ a handful of people. There are four of us now in the house,but over time I"ve had nine people come in and move on to other places. We"d all be in ____ if we hadn"t banded together.
The American Dream I believe in now is a shared one. It"s not so much about what I can get for myself; it"s about ____ we can all get by together.
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The United States is ____ in almost every aspect. The buildings are gigantic (巨大的) and so are the people who ____ and work in them. At mealtimes, the portions (份额) often ____ to me to be big enough for three or four people. I once ____ a baked potato which turned out to be bigger than my head! This was a big ____ for me.
The longer I spent in the US, the more I started to ____ smaller differences like the culture of ____ in restaurants. In Australia we don"t tend to give a tip ____ the service has been really excellent. In the US you tip for ___ everything, even at the hairdresser. Waiters and shop assistants ____ to be given 15 percent of the bill, although in places ____ New York or Washington DC, a tip can be as much as 20 percent.
___, I also became more wary (谨慎的) of believing the stereotypes (成见) I had heard at home as I traveled. Not all Americans are ignorant of geography, for example.Despite this, certain stereotypes about places did seem to ____ true for me. There is an immense (强烈的) sense of speed in New York. Everyone ___ to and fro, and very seldom takes time to ____ the moment. This is very different from the Australian lifestyle. Australians are laid back. Even in a major city like Sydney, we “Aussies” take time to “stop and smell the roses”—very different from our American counterparts.
Navigating (驾驭) the culture divide between Australia and the US was challenging at times. But I took up that ____ and learned a lot from it. It was an adventure.
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