閱讀理解

  After lots of hype, the new iPhone 3GS has arrived, boasting an improved camera, better battery life, and speedier performance.But is it a must?

  The iPhone 3GS is available in two versions:16GB and 32GB.The 16GB version costs $199, while the 32GB version costs $299.From the outside, the iPhone 3GS looks exactly like the iPhone 3G.Like the iPhone 3G, the new model comes in black and white versions, and sports a 3.5-inch touch screen.Most of the changes to the iPhone 3GS have been made on the inside.Apple says that battery life is better, but the biggest boost is in the iPhone's speed:The iPhone 3GS runs twice as fast as the iPhone 3G.Instead of a lot of software installed on it, the iPhone 3GS comes with the most recent version of the iPhone Software-version 3.0-installed, but it does come with easy access to Apple's App Store.The speedier performance of the iPhone 3GS extends to surfing the Web, too.You can see entire Web pages, and can zoom in and out with ease.

  The notable new messaging feature on the iPhone 3GS is support for MMS.You can send pictures and videos by SMS, rather than having to send them via e-mail.Other new and very-handy e-mail features include the ability to search through your e-mail messages and contacts, as well as the option to use a landscape-oriented keyboard when composing messages.

  The camera has been upgraded from 2 megapixels to 3 megapxiels, and adds auto-focus.If you already own an iPhone 3G, the iPhone 3GS may not be worth the additional cost, since you can get many of its cool features for free with the iPhone 3.0 software upgrade.But if you've been using an older iPhone or smart phone, or are new to the smart phone world, the iPhone 3GS will amaze you with its speed and plentiful features.

(1)

The difference between 3G and 3GS lies mainly in __________.

[  ]

A.

their colors

B.

their outside shapes

C.

their screens

D.

their batteries and speeds

(2)

What can we infer from the second paragraph about 3G?

[  ]

A.

It offers an easy access to the web pages.

B.

It has two versions:either black or white.

C.

In spite of slow speed, it functions the same as 3GS.

D.

It has the latest iPhone software installed.

(3)

What does MMS probably refer to in the passage?

[  ]

A.

Multi-media Messaging Service.

B.

Membership Management System.

C.

Major Messaging Software.

D.

Multi-Media Software Store.

(4)

According to the text, what is the notable advantage 3GS has in messaging?

[  ]

A.

Pictures and videos can be sent more quickly.

B.

Pictures and videos can be sent through SMS.

C.

It’s more convenient to send and receive messages.

D.

It’s more convenient to compose messages via keys.

(5)

What is the best title of the text?

[  ]

A.

3GS is a must nowadays.

B.

3GS is the best choice nowadays.

C.

Is 3GS a must nowadays?

D.

Is 3GS worth your money?

答案:1.D;2.B;3.A;4.B;5.C;
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科目:高中英語 來源:河南省新鄉(xiāng)市2009-2010學(xué)年高一上學(xué)期期末考試英語試卷 題型:050

閱讀理解

  To extinguish(熄)different kinds of fires, several types of fire extinguishers(滅火器)have been invented.They must be ready for immediate use when fire breaks out.Most portable(手提式的)kinds operate for less than a minute, so they are useful only on small fires.The law requires ships, trains, buses and planes to carry extinguishers.

  Since fuel, oxygen(氧氣)and heat must be present for fire to exist, one or more of these things must be removed or reduced to extinguish a fire.If the heat is reduced by cooling the material below a certain temperature, the fire goes out.Water is the best cooling material because it is low in cost and easy to get.

  Another method of extinguishing fire is by cutting off the oxygen.This is usually done by covering the fire with sand, steam or some other things.A blanket(毯子)may be used to cover a small fire.

  A third method is called separation, which includes removing the fuel, or material easy to burn, from a fire, so that it can find no fuel.

  The method that is used to put out a fire depends on the type of fire.Fires have been divided into three classes.Fires in wood, paper, cloth and the like are called C1ass A fires.These materials usually help keep the fire on.Such fires can be stopped most easily by cooling with water.

(1)

If a fire breaks out on a bus, which of the following should be ready there for you to use?

[  ]

A.

Sand

B.

Water

C.

A blanket

D.

An extinguisher

(2)

To cover a small piece of burning wood with a basin(盆)in order to stop the fire is aft example of ________

[  ]

A.

separating the fire

B.

reducing the heat

C.

removing the fuel

D.

cutting off the oxygen

(3)

In choosing how to put out a fire, we should first be clear about ________

[  ]

A.

when it breaks out

B.

how it comes about

C.

what kind it is

D.

where it takes place

(4)

What would the writer probably discuss in the next paragraph?

[  ]

A.

Another class of fire.

B.

Another type of extinguishers.

C.

How fires break out.

D.

How fires can be prevented.

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