What will people die of 100 years from now? If you think that is a simple question，you have not been paying attention to the revolution that is taking place in bio-­technology（生物技術(shù)）. With the help of new medicine，the human body will last a very long time. Death will come mainly from accidents，murder and war. Today’s leading killers，such as heart disease，cancer，and aging itself，will become distant memories.

In discussion of technological changes，the Internet gets most of the attention these days. But the change in medicine can be the real technological event of our times. How long can humans live? Human brains were known to decide the final death. Cells（細(xì)胞） are the basic units of all living things，and until recently，scientists were sure that the life of cells could not go much beyond 120 years because the basic materials of cells，such as those of brain cells，would not last forever. But the upper limits will be broken by new medicine. Sometime between 2050 and 2100，medicine will have advanced to the point at which every 10 years or so，people will be able to take medicine to repair their organs（器官）. The medicine，made up of the basic building materials of life，will build new brain cells，heart cells，and so on－in much the same way our bodies make new skin cells to take the place of old ones.

It is exciting to imagine that the advance in technology may be changing the most basic condition of human existence，but many technical problems still must be cleared up on the way to this wonderful future.

1.According to the passage，human death is now mainly caused by ________.

A．diseases and aging B．a(chǎn)ccidents and war

C．a(chǎn)ccidents and aging D．heart disease and war

2.In the author’s opinion，today’s most important advance in technology lies in（在于） ________.

A. the Internet B．medicine

C．brain cells D．human organs

3.Humans may live longer in the future because ________.

A．heart disease will be far away from us

B．human brains can decide the final death

C．the basic materials of cells will last forever

D．human organs can be repaired by new medicine

4.How long can humans live in the future according to the passage?

A．Over 100 years.

B．More than 120 years.

C．About 150 years.

D．The passage doesn’t tell us.

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科目：高中英語 來源：2017屆寧夏高三上第二次月考英語試卷（解析版） 題型：閱讀理解

While your pet fish may appear to be ignorant of your presence, chances are that it knows you extremely well and can probably even identify you from a crowd of human faces! At least, that is the conclusion reached by scientists the University of Oxford in the U.K. and the University of Queensland in Australia, following an extensive study of the archerfish (噴水魚), a species of tropical fish that can be found all the way from India to Indonesia, the Philippines, and Australia.

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1.What is the conclusion of the study made by the scientists from the universities?

A. Some fish may ignore your presence.

B. Some fish can recognize your faces.

C. Some fish have complicated brains.

D. Some fish have large brains.

2.What does the underlined word “it” in Paragraph 2 refer to?

A. The ability to distinguish between human faces.

B. A combination of visual sense and memory.

C. The ability of memorizing complicated things.

D. The ability of telling beasts from birds.

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科目：高中英語 來源：2016-2017學(xué)年廣東湛江一中高一上第一次大考英語試卷（解析版） 題型：短文改錯(cuò)

假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯(cuò)誤，每句中最多有兩處。錯(cuò)誤涉及一個(gè)單詞的增加、刪除或修改。

增加：在缺詞處加一個(gè)漏詞符號（/\)，并在其下面寫出該加的詞。

刪除：把多余的詞用斜線（\ )劃掉。

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Life is not easy for any of us. We will unavoidably suffered bitterness and sadness from failure. Thus, there is very important for us to have a good mood in our daily life. If you have a good mood, you will be happy with everything in the world. Most important, you will have an optimistic effect at the people around you. We all will live harmonious and happy life. It is good for our health as well.

However, sometimes when you meet some difficulties, when you quarrel with others, but when you fail in doing nothing, you may have a bad mood. If so, you should get rid of it as soon as possibly. As we all know, every coin has two sides. So you should think more about its bright side. We are sure that everything will be better with time passed by.

Remember: only you can make himself happy.

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