You may have experienced the frustration of receiving a parking fine or finding your car towed away after leaving it parked for a couple of minutes.But now a hightech car sticker could help motorists 题目和参考答案——青夏教育精英家教网—

题目内容

You may have experienced the frustration of receiving a parking fine or finding your car towed away （拖走）after leaving it parked for a couple of minutes.

But now a hightech car sticker could help motorists avoid such a situation by allowing a traffic warden（管理员）to get in touch with them. Car owners can buy the sticker and place it inside their car’ s windscreen， having set it up with vital information, such as their phone number. The slim design will include a sensor that will send a text message warning a driver about a coming fine when touched by a traffic warden. The message will ask them to move their car immediately. The driver could then type a reply for the warden using their smartphone, which will appear on the sticker’ s screen.They may choose to write something along the lines of“back in two minutes”in a bid to avoid a fine. Frankfurt-based IT consultant, Daniel Kalliontzis, came up with the idea and is raising funds on Indiegogo to put his 54 sticker into production.

The smart sticker system will rely on the good will of traffic wardens and critically, a German law. The law states:“An officer has to choose the most efficient and inexpensive way for the car owner to remove the vehicle.”It could be cheaper for the authorities to contact the driver than to tow his car.

At the time of writing, Mr Kalliontzis has raised just over 3,000 of his 50,000 goal on Indiegogo. If he manages to raise the money, the stickers will be shipped in June 2015. But it appears that car owners using the smart system could get some unnecessary warning messages, because anyone could touch the smart sticker.

1.The first paragraph is intended to ________.

A. highlight an awkward situation

B. complain about a parking fine

C. introduce the topic of the passage

D. remind motorists of the parking risk

2.What may probably contribute to the application of the TowStop sticker in Germany?

A. The sticker’ s low cost.

B. The mass production.

C. The goodwill of motorists.

D. The law of the country.

3.What can be concluded from the last paragraph about the TowStop Sticker?

A. It takes time and efforts to put it to use.

B. Only traffic wardens can touch the sticker．

C. All car owners will use the sticker in 2015．

D. Kalliontzis is experienced in raising money．

4.What’ s the right order of the following statements according to the passage?

①A message is sent by the sensor.

②The sticker is put inside a car’ s windscreen.

③A traffic warden touches the smart sticker.

④The sticker is set up with vital information.

⑤The motorist sends a message.

A.②④⑤③① B.④②③①⑤

C. ④②③⑤① D.②④①③⑤

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假如你叫李华，不久前参加了美国文化委员会举办的一次语言竞赛活动，作为获奖者你得到了暑假去美国免费学习英语的机会。以下是校方寄给你的课程安排表，请你阅读课表，按要求给对方负责人Mr. Smith回一封信。

Schedule For EFLS Summer English Courses

注意：1. 信的开头已为你写好，但不计入总词数；

2.可适当增加细节，以使行文连贯；

3.词数：100左右。

Dear Mr. Smith,

Thank you for your offer of inviting me to the free summer English course in your school.

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Truly yours

Li Hua

The disease Ebola is spreading in West Africa. The situation frightens both local citizens and travelers.

There is no vaccine or special treatment. It is difficult to stop Ebola from spreading. It moves easily from person to person. The disease strikes its victims through direct contact with the blood or other fluids from the body of an infected person.

The bodies of victims still contain the virus days after they die. Local traditions and burial and funeral customs also make the sickness hard to control. Doctors say it is important to identify an Ebola case early to prevent others from becoming infected. Patients suffer from high body temperature, bleeding and diarrhea(腹泻).

Only a few prevention measures exist. The Centers for Disease Control and Prevention in the U.S. suggest staying away from countries with confirmed Ebola cases. People at increased threat include those working in animal research, health care workers and others caring for patients in the community.

In the past, cases of Ebola have been confirmed in the Republic of the Congo, Cte d'Ivoire, Democratic Republic of the Congo, Gabon, Sudan, and Uganda.

Doctors advise careful protective measures if you must go to an area where Ebola exists.

If Ebola has been identified directly around you, the C.D.C. and W.H.O. strongly suggest wearing protective clothing. Cover your face and hands. Goggles can protect the eyes. Try to remove Ebola germs with cleaners that fight infection.

1.How does the disease Ebola spread? (No more than 16 words)

2.What makes the sickness hard to control? (No more than 10 words)

3.What symptoms do the Ebola patients have? (No more than 7 words)

4.Who are at increased threat according to the passage? (No more than 17 words)

-I have got a bad cold.

-No wonder you _______these days.

A. have coughed B. coughed

C. have been coughing D. are coughing

Big trees are incredibly important ecologically. For a start, they provide food for countless other species and shelter for many animals. With their tall branches in the sun, they capture vast amounts of energy. This allows them to produce massive crops of fruit and flowers that sustain much of the animal life in the forest.

Only a small number of tree species have the genetic ability to grow really big. The biggest are native to North America, but big trees grow all over the globe, from the tropics to the forests of the high latitudes (纬度). To achieve giant size, a tree needs three things: the right place to establish its seedling, good growing conditions and lots of time with low adult death rate. Lose any of these, and you will lose your biggest trees.

In some parts of the world, populations of big trees are dwindling(逐渐变少) because their seedlings cannot survive. In southern India, for instance, an aggressive non-native bush, Lantana camara, is invading the floor of many forests. Lantana grows so thickly that young trees often fail to take root. With no young trees to replace them, it is only a matter of time before most of the big trees disappear.

Without the right growing conditions, trees cannot get really big and there is some evidence to suggest tree growth could slow in a warmer world, particularly in environments that are already warm. Having worked for decades at La Selva Biological Station in Puerto Viejo de Sarapiqui, Costa Rica, David and Deborah Clark and colleagues have shown that tree growth there declines markedly in warmer years. “During the day, their growth shuts down when it gets too warm, and at night they consume more energy because their metabolic (新陈代谢) rate increases,” explains David Clark. With less energy produced in warmer years and more being consumed just to survive, there is even less energy available for growth.

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Besides, big trees face threats from elsewhere.

1.According to the passage, big trees make great contributions to the ecosystem because .

A. they can capture large amounts of energy.

B. they determine the change of global climate.

C. they provide the essentials for many creatures.

D. they can avoid a new cycle of further warming.

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A. no deadly damage

B. genetic contribution

C. ideal environment for growth

D. high-latitude location

3. What is the best title of the passage?

A. Big trees in trouble.

B. Advantages of big trees.

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D. Importance of big trees to humans.

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A. More threats to the existence of big trees.

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C. Benefits of big trees to the whole atmosphere.

D. Comparison between common trees and big ones.

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A. It’s all right B. Good idea

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