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题型:阅读选择 题类:常考题 难易度:普通

江苏省扬州市仪征市2020届九年级上学期英语期末考试试卷

阅读理解

    On a sunny day last January, people got together at a parking lot in Las Vegas to see small vehicles that looked more like colorful eggs than ordinary cars. These vehicles were electric, ran on two wheels instead of four and held only two passengers. Thanks to their tiny size, six of the vehicles would fit in a parking spot. If the idea of parking such a small car makes you nervous, don't worry: these cars can park themselves. And they can return to their owners when controlled by a button on a cellphone.

    The vehicle is called the EN-V(Electric Networked-Vehicle). It is built by General Motors, or GM, and it points to what future vehicles might be like. It is designed to be energy-saving, solve environmental problems and help ease traffic jams, parking and safety concerns. The automaker says its next concept car(概念车) will help drivers get whatever they want. According to GM, the company has also designed an electric vehicle named Lean Machine. However, it is a small three-wheeler and this single-seater vehicle looks like a motorcycle. One day, such small, electric vehicles might safely carry people around, especially in crowded cities.

    Scientists and engineers are finding new ways to make cars safer, smarter and more efficient, or use less energy. New cars may help you keep track of your health by reminding you to take medicine. If it's electric, your car may send you a message reminding you to recharge it. Cars will talk to other cars, your computer, your phone and your iPad. They'll help drivers save energy, watch out for other drivers and avoid walkers on the streets.

    This is the future of vehicles: safer, smarter and more energy-saving. Besides, they might even drive themselves down the highway or through a city. You can sit back and enjoy the ride.

(1)、Why did people get together at a parking lot?
A、They wanted to see some colorful eggs. B、They came to see an unusual parking lot. C、They came to watch a kind of new vehicle. D、They were invited to drive smart vehicles.
(2)、According to Paragraph 3, future cars can do all of the following things EXCEPT      .
A、running both on land and in water B、helping keep track of your health C、talking to other cars and your phone D、saving energy and avoiding passers-by
(3)、Both the EN-V and Lean Machine       .
A、have only two wheels B、can hold two passengers C、are environment-friendly D、look like a motorcycle
(4)、The text is mainly about      .
A、a parking lot B、the future of vehicles C、the traffic rules in America D、the functions of modern cars
举一反三

根据短文理解,选择正确答案。

    Imagine the situation. You are driving along a desert or on a mountain. You have no idea where you are. You passed the last house two hours ago. Then your car breaks down. It is night and it is cold. You have no mobile phone. What do you do? Well, next time take a GPS with you. This invention may be able to help you. It is a device(装置) which uses satellites (卫星) to find the user's position(位置). It can find your position to within 20 metres. A GPS cannot start your car, but at least you will know where you are.

    GPS, which means Global Positioning System, is a small radio receiver. It looks like a mobile phone. You can hold it in your hand, or put in your pocket. It is sometimes put into a watch or a telephone. We also find GPS devices in cars, planes, or boats. Some of these devices have electronic maps, so you know where you are. For example, in a city they can tell you the name of the street.

    There are three parts to the Global Positioning System. The first part is the receiver. You can hold it in your hand, or have it fixed into your car, plane, etc. The second part is a group of satellites orbiting the Earth. The receiver contacts at least four of the satellites and calculates(计算) its position. The third part of the system is a network of ground stations. They are all over the world. They control the satellites and make sure they are working well.

    Some people think that in the future the GPS will be as common as the mobile. They are becoming cheaper and more and more accurate(精确的). There are also new uses for the GPS. Perhaps they will become like watches. Everyone will have one and you will never be lost again.

阅读理解

    The Internet joins millions of computers all over the world,and today it is used by people all over the world.It was invented in the 1960s in the USA.The American government needed a network of computers for its army.Then in the 1970s scientists and business people also wanted to use the Internet to send and receive messages.For some years,they weren't allowed to use the US network,and when they were allowed to,the messages were in very simple text without photos.

    The World Wide Web was invented by a British scientist named Tim Berners-Lee in 1989.He wanted to send documents to other scientists,so he developed the World Wide Web.This allowed him to send and receive scientific documents with text,drawings and photos(also called multimedia documents).In the 1990s,more and more people began to use the Internet and the World Wide Web.

    So what's the difference between the Internet and the World Wide Web?The Internet is the hardware.It allows us to communicate with other people.The World Wide Web is the software.It allows us to create, see and read multimedia documents.

    The Web is made up of millions of documents called Web pages.These pages are held in computers all over the world.Many people have a favorite website with a number of Web pages on the same subject.

    The email is a way of using your computer to send and receive messages.It's cheaper and quicker to use emails than send normal mails.New users call the normal mail “snail mail” because it's too slow.It took 50 years for 100 million people to listen to the radio.It took 15 years for 100 million people to watch television.By the year 2000, it had taken only about three years for 100 million people to use the Internet.What will happen next on the Internet?

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