鴻圖圖書寒假作業(yè)假期作業(yè)吉林大學出版社系列答案科目：高中英語 來源： 題型：
What is the difference between developed and developing countries? The question is quite a difficult one. But we can compare them in two important as?pects: people and economy.
People In developing countries there are high rates of both birth and death. Families decide to give birth to more than one child,because many developing countries do not have the systems necessary to guarantee (保證) the life of old people. Raising more children seems to be the only way to make sure that during their later years a person will be taken care of.
The situation is completely different in fully developed countries. Those countries have low levels of birth and mortality. Low mortality rate is mainly because of the good health care,but low birth rate is due to the fact that support?ing a family with more children is expensive nowadays. Another reason is that more and more women decide to work outside,so there is usually no time and place for a large group of children in their lives. Economy In developed countries,most industries have high levels of technological pro?gress,while the smallest role in the country's GDP is played by agriculture.
In most cases,in developing countries most GDP comes from agriculture. It is mainly due to the fact that services and many branches of industry are in the stage of development. But they have the potential to develop quickly,be?cause they have many things to improve.
Of course,the difference between developed and developing countries is not that clear,because some countries might be in the middle of great chan?ges. When a country is in that stage,some data can define the country as a developing one ,but others may show that it is a developed one.
1. Why does the writer think the question in the first paragraph is difficult to answer?
A. Because the people and economy of a country cannot reflect the whole situation.
B. Because most developing countries are certain to become developed ones.
C. Because he can only compare them in two aspects―people and economy.
D. Because according to some data a developing country can be seen as a developed one.
2. In developing countries,there are high birth rates because people hope
A. their children will have a bright future
B. generations can live under the same roof
C. they will be taken care of in their later years
D. the next generation can contribute more to society
3. What's the meaning of the underlined word "mortality" in Paragraph 3?
A. Health.
B. Death.
C. Employment.
D. Survival.
4. What's probably the writer's attitude towards the future of developing countries?
A. Negative.
B. Worried.
C. Optimistic.
D. Doubtful.
5. This passage mainly helps us to .
A. know why developed countries develop so fast
B. learn about the weak points of developing countries
C. realize our responsibilities to develop our own country
D. tell the differences between developing countries and developed ones
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科目：高中英語 來源： 題型：
3. For the past month or more,she had been unusually happy and had been really (全身心地致力于) her work.
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科目：高中英語 來源： 題型：
The Internet company Google is testing its newest high-tech device,Google Glass. The company describes the glasses as wearable computers that would change the way people view others and the world.
The glasses have a tiny video screen and a camera that connect wirelessly to the Internet through Wi-Fi,a smart phone,or a table computer. You can make and receive calls,send and receive texts,take pictures,record videos or search the Web. You control Google Glass using your voice,and a touch pad on the right arm of the frame.
Professor Marcia Dawkins is among a selected group of people who have been given a chance to test out Google Glass.
The Professor's Google Glass looks like a bright orange glasses,without the actual glass. But there's a tiny rectangular glass at the top right-hand cor?ner. Through that glass,she has been recording videos while biking. She al?so has been able to talk to her sister inThailand, and she plans to use the de?vice to teach a public speaking class. But not everyone is excited about Google Glass. Some are concerned about possible risks to privacy. John Simpson is the director of the privacy project at Consumer Watchdog.
"It is essentially going to allow people to come in and spy on you and record that,without you knowing what is going on."
Google says that it has already addressed that concern. Chris Dale,who is the Senior Manager of Communications for Google Glass,explained that in order to start the camera or record a video,the owner must say something out loud.
But film-maker Chris Barrett showed just how easy it is to record people without them knowing it. His glass captured a man getting arrested after a fight. He shared the video on YouTube.
Also,some are concerned about the use of facial recognition technology on Google Glass. But Google says it will not approve the use of such applica?tions. The Internet company says it is still testing its new device,and it hopes to make Google Glass available to the public by early next year.
1. According to the passage,how can the users control Google Glass?
A. By connecting to the Internet through Wi-Fi.
B. By using a smart phone or a tablet computer.
C. By using their voice and a touch pad on the frame.
D. By changing the direction of Google Glass.
2. About Google Glass,which of the following is NOT true?
A. It uses facial recognition technology on Google Glass.
B. It is a wearable computer with a tiny video screen and a camera.
C. It can be used to record videos or search the Web.
D. It can be used to call and receive calls,send and receive texts.
3. It can be inferred from the passage that .
A. Google Glass makes all the people excited
B. Google has solved the shortcomings of Google Glass
C. Google Glass might reveal people's privacy
D. Google Glass has been on the market
4. Why was film-maker Chris Barrett mentioned in the passage?
A. To demonstrate he is a famous film-maker.
B. To prove Google Glass easily reveals privacy.
C. To show how to record people by Google Glass.
D. To share some latest information about Google Glass.
5. Which of the following is the best title?
A. A new type of Google Glass was invented
B. Google Glass raises privacy concerns
C. Google Glass is used very easily
D. Google Glass makes life convenient
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科目：高中英語 來源： 題型：
10. She ought to stop working;she has a headache because she (read) too long
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10. The little sick girl (lie) all night between life and death until her fever was gone.
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科目：高中英語 來源： 題型：
2. The police matched the finger prints and found they were ,so the man was arrested.
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