题目
题型:不详难度:来源:
Text messaging or texting is becoming popular. But scientists have found out that texting can give us problems with fingers. Too much texting can make your fingers uncomfortable. When we press small buttons over and over again, we may have a disease called RSI. RSI is short for Repetitive Strain Injury (重复性力损伤).
Harriet Wilson is a doctor. She has many patients with RSI. 小题2: If we spend more than 10 to 15 minutes every day, we could have such problems in the future.
Mobile phones are getting smaller and smaller. 小题3: Texting with a smaller phone is worse than using a larger phone with bigger buttons. 小题4: .
If you use a computer keyboard and play video games for long, you may have the same problem. More and more people can find themselves with RSI.
A. So it’s a good idea to use a larger phone. B. Everybody using the mobile phones should be careful. C. And the buttons are getting closer together. D. It’s easy to find out that mobile phones have changed our life. E. She says we should check how much time we are spending in typing text messages. |
A.He wants to ask us not to send text messages with mobile phones. |
B.He wants to tell us to use small mobile phones to send text messages. |
C.He wants to tell us some good ways to communicate with friends. |
D.He wants to tell us the damage(伤害) of sending text messages too much. |
答案
小题1:B
小题2:E
小题3:C
小题4:A
小题5:D
解析
试题分析:这篇短文主要介绍了过度使用手机收发短信对我们的伤害。
小题1:联系下文,如果你不,有一天你会收到伤害。可知选B,每个使用手机的人都应该加小心。
小题2:联系上文,他有许多重复性力损伤病人。可知选E,她说我们应该检查一些我们花费在发短信上的时间有多少。
小题3:联系前文,手机变得越来越小,可知选C,并且按键变得更加紧密。
小题4:联系前一句描述,可知选A,因此使用大个的手机是个好主意。
小题5:这篇短文主要介绍了过度使用手机收发短信对我们的伤害。故选D。
点评:此类文章重在把握上下文之间的逻辑关系,故动笔前一定要认真阅读短文,并理解各个选项所表达的含义。然后再读短文,选出最能使上下文语义通顺的选项,完成短文。完成后要多读几遍,看语义是否通顺,适当修改。
核心考点
试题【Do you have a mobile phone? Do you often send text messages(短信) to your friends 】;主要考察你对科普环保类等知识点的理解。[详细]
举一反三
1. Shout out If you smell smoke or see fire, shout out “Fire!” Shout as loudly as you can, because people may be asleep. |
2. Call 119 Never try to put out the fire yourself, even if it is a very small one! Get help from your parents or call 119. |
3. Keep down close to the floor If there is a lot of smoke in your room, keep down close to the floor. |
4. Test the door Test the door before you open it. If the door is cool, open it carefully. If the door is hot, do not open it! Try to find a different way out. |
5. Get out If you can, get out of your home as soon as possible. |
6. Don’t use the lift Never use the lift during the fire. It may also go wrong. |
7. Don’t go back Never go back into a burning building! |
小题1:The passage is mainly about _____
A.how to look after yourself when you are on fire |
B.what to do when you are caught in a fire |
C.when to leave the burning place |
D.why to call 119 when there is a fire |
A.Call 120 for help as quickly as you can |
B.Only wake your parents up fast |
C.Shout out “Fire!” as loudly as you can |
D.Run away as fast as you can and don’t call others |
A.Because taking the lift is so slow | B.Because the fire can burn you |
C.Because the lift is too crowded | D.Because the lift may not work |
A.find a different way out | B.notice the fire clearly |
C.call for a much quicker help | D.see if it is close |
A.go back for it | B.keep down close to the door |
C.not get out | D.not go back for it |
In the computer game houses, people __3__ a lot of money matching on the machine. It’s __4__ for one to beat a computer, but one can do well after trying again and again. People want to __5__ when they play computer games. The more they __6__, the more they want to win, and at last they even can’t __7__ without it.
The result is that some people don’t want to _8_ and they play in computer game houses for hours and hours. For school boys, things are __9__. They don’t want to have __10__. When school is over, they rush to the computer houses near their __11__. Some of them can get enough money from their ___12__. Some of them are not _13__ to get the money. So they have to steal or rob others’ and become __14_ . Computer game addiction(上瘾) is a __15_ problem in our life. Something has to be done to stop it.
小题1: |
|
小题2: |
|
小题3: |
|
小题4: |
|
小题5: |
|
小题6: |
|
小题7: |
|
小题8: |
|
小题9: |
|
小题10: |
|
小题11: |
|
小题12: |
|
小题13: |
|
小题14: |
|
小题15: |
|
The planet Gliese 581g goes around a star called Gliese 581, which is about 20 light-years from Earth. That is about 194 trillion(万亿)kilometres -500 million times farther away from us than the moon.
A spacecraft traveling at a one-tenth of the speed of light would reach Gliese 581g within about 220 years. A human can’t live that long, but robotic explorers could make the job easier. However, our fastest spacec raft don’t come anywhere near that one-tenth light-speed mark.
At present, scientists don’t know what the surface might be like on Gliese 581g. What they know is that the planet is at the right distance from its star to have liquid water. It’s also at the right distance to have an atmosphere that could protect the water if it is on the surface.
Although spacecraft won’t be getting there anytime soon, one way to look for life on Gliese 581g is to turn our radio telescopes(望远镜)towards the planet and search for radiation(放射). By studying the radiation, scientists would find out about the chemicals(化学物质)around the planet and discover if Gliese 581g has an atmosphere. If it has one, studying the atmosphere would give us a good idea whether the planet has life or not. But it’ll probably be many years before we can do this properly.
People have been arguing about whether there is alien life on Gliese 581g. Any discussion about alien life is just guessing at this point, according to its discoverers.
小题1:What did scientists find in September 2010?
A.A planet with water. | B.A planet similar to the earth. |
C.A planet without life. | D.A planet near the earth. |
A.is at the right distance from its star | B.moves around the earth |
C.is as far away from us as the moon | D.can be reached in about 220 years |
A.the possibility of living on Gliese 581g |
B.the kinds of chemicals around Gliese 581g |
C.the way of looking for life on Gliese 581g |
D.the aim of studying the radiation on Gliese 581g |
A.Gliese 581g, a Likely Living Planet | B.Gliese 581, a Likely Living Planet |
C.Gliese 581g and Its Star | D.Gliese 581g and Radiation |
The ordinary bat that flies around at night cannot take off from the ground. If it is placed on the ground, all it can do is shuffle(穿梭) about helplessly. If it reaches a higher place, it will be able to throw itself into the air. Then it takes off quickly. But on flat ground, it will never fly.
A bee dropped into a cup will be there until it dies, unless it is taken out. It never sees the means of escape at the top, but keeps trying to find some way out through the sides near the bottom. It will look for away where none exists, until it completely destroys itself.
In many ways, there are lots of people like the buzzard, the bat and the bee. They are struggling with all their problems and frustrations(挫折),not realizing that the answer is right there above them.
小题1:A buzzard can’t fly through the open roof of a cage because .
A.it is too big and heavy to fly up |
B.it feels the space is too small to start the flight |
C.it gets used to living in the cage without a roof |
D.it would like to spend the rest of his life in the jail |
A.the bat is a kind of smart bird |
B.the bat can take off quickly on flat ground |
C.the bat flies only at night |
D.the bat can only take off from a higher place |
A.The bee doesn’t try to find a way to escape. |
B.The bee will die if it isn’t taken out of the cup in time. |
C.The bee always wants to escape from the cup near the bottom. |
D.The bee doesn’t see the way out at the top. |
A.Many people are like the buzzard, the bat and the bee. |
B.Animals will also give up when in trouble. |
C.We should try new ways to deal with difficulties. |
D.We should solve problems by ourselves. |
If the temperature rises by 5 degrees tomorrow, you will probably take off just one coat. But such a change in the average world temperature would be a serious problem. Many animals and plants would not be able to deal with these changes, and would die.
The UNEP(联合国环境规划署) released(发布)the Report 2012 on November 21, 2012. It says that if we don’t take action now, the world temperature will have risen by 3 to 5 degrees by the end of this century.
A large rise in temperatures could be terrible for us and for many other living things on Earth. Sea levels will rise because higher temperatures will cause melting ice flow into the sea.Large coastal (沿海的) cities in countries such as the Netherlands and Bangladesh could be flooded.
Some plants such as corn and sugarcane (甘蔗) will not grow well in higher temperatures. Some countries, such as Brazil and parts of Africa, will not have enough food. The change may cause less rain and even make some places very dry.
On November 26, people from around 200 nations and regions gathered again in Doha (多哈) for the annual UN climate talks.“Climate change is coming to all human beings and effective actions need to be taken to deal with it.”president of the conference said at the opening ceremony.
小题1:What will you probably do if the temperature rises by 5 degrees tomorrow?
小题2:When was the Report 2012 released by the UNEP?
小题3:Why will sea level rise?
小题4:Where did they attend the annual UN climate talks?
小题5:As a student, what action will you take to deal with the rising temperatures?(请自拟一句话)
最新试题
- 1阅读下面文字,完成小题(二)(8分)我又搬到外祖父那里。“怎么啦,小强盗?”他用手敲着桌子,对我说,“现在我不养你了,让
- 2如图所示,细绳的一端在外力作用下从t=0时刻开始做简谐运动,激发出一列简谐横波.在细绳上选取15个点,图甲为t=0时刻各
- 3下列有关实验过程中,一般不需要使用玻璃棒进行操作的是( )①用pH试纸测定Na2C03溶液的pH②从氯酸钾和二氧化
- 4如图所示,单位圆中的长为,与弦AB所围成的弓形面积的2倍,则函数的图像是( )
- 5You may have heard of the famous saying, "East or West, home
- 6设定义域在[x1,x2]的函数y=f(x)的图象为C,C的端点分别为A、B,M是C上的任一点,向量OA=(x1,y1),
- 7随着人们生活水平的不断提高,汽车已走进千家万户。制造汽车要用到铜、铁、铝等多种金属材料。(1)在汽车电路中,经常用铜作导
- 8深圳精神植根于中华民族优秀传统文化土壤,孕育在深圳这个改革开放的前沿阵地,体现了鲜明的时代特色,是深圳人民新时期开创新事
- 9有关聚落的说法正确的是[ ]A.先有城市聚落,后有乡村聚落B.先有乡村聚落,后有城市聚落C.乡村、城市同时发展起
- 10实验室中下列物质因没有密封保存而使质量减少的是A.浓硫酸B.生石灰C.烧碱D.浓盐酸
热门考点
- 1常温下某溶液中由水电离出的c(H+)=10-10mol/L,该溶液中溶质不可能是 [ ]A.NaHSO4B.Al
- 2Questions 1 through 3 are based on the following instruction
- 3R1=R2=R3。开关S1、S2的状态如图所示,此时电路中的R2、R3是 联的;要使R1、R2串联
- 4若过程I与过程II温度相同,则关于反应N2O4(g) 2NO2 (g)在下列过程中发生的变化描述正确的是 [ ]
- 5 若集合,集合B满足,则为( )A.(-1,1)B.C.(1,+)D.
- 6NA表示阿伏加德罗常数的值。下列说法正确的是( )A.常温下,5.6 g Fe投入足量浓硝酸中,转移电子数目为0.3
- 7自2006年元旦以来,陈水扁不顾岛内外的强烈反对,一意孤行,决定终止“国统会”和“国统纲领”, 制造了一系列“台独”言行
- 8给下面加粗的字注音或根据拼音写汉字。栖息( ) 草茸茸( ) 欢嚷( ) 喧响( )树lí( )
- 9保护消费者合法权益的行政机关是A.各级消费者协会B.各级工商行政管理部门C.公安、法院、检察等国家机关D.报刊、电视台
- 10下列词语中加点的字,每对读音都不相同的一组是( )A.赝品/梦魇滂沱/磅礴调和/调控B.追溯/塑料膻味/檀香店铺/铺