题目内容

China won 100 medals in the Beijing Olympic Games, which are almost ______ those of the Sydney Olympic Games.

A.twice as many as                        B.as many as twice

C.as much as twice                        D.twice as much as

 

【答案】

A

【解析】

试题分析:(1)……倍数+形容词(或副词)的比较级+than

This rope is twice longer than that one.这根绳的长度是那根绳的三倍。(比那根绳长二倍)

This hall is five times bigger than our classroom.这个大厅比我们的教室大五倍。(是我们教室的六倍)

The car runs twice faster than that truck.这辆小车的速度比那辆卡车快两倍。(是那辆卡车的三倍)

(2)……倍数+as+形容词(或 much)或副词+as

Asia is four times as large as Europe.亚洲的面积是欧洲的四倍。

This big stone is three times as heavy as that one.这块大石头的重量是那一块的三倍。(这块石头比那块重二倍)

The plane flew ten times as high as the kite.那架飞机飞行高度是那个风筝的十倍。(高出九倍)

(3)……倍数+the size(length,height…)of

This street is four times the length of that street.这条街是那条街的四倍长。

This hill is four times the height of that small one.这座山的高度是那座小山的四倍。(比那座小山高三倍)

也可用:The height of this hill is four times that of that small one.

2. 要用名词表示“量”的倍数时,则用以下两个句型:

(1)……倍数+more+名词(可数,不可数)+than

There are four times more books in our library than in yours.我们图书馆藏书(数量)是你们图书馆藏书的四倍。(我们图书馆藏书

比你们的多三倍。)

We have produced twice more grain this year than we did last year.我们今年生产的粮食比去年增长一倍。(是去年的两倍)

(2)……倍数+as many(或much)+名词+其他+as…

After the technique was introduced,the factory produced twice as many tractors in 1988 as the year before.采用新的技术以后

,那个工厂1988年生产的拖拉机是前一年(1987年)的两倍。(比前一年增长一倍)

There is three times as much water in this pot as in that one.这个壶里的水(量)是那个壶里的三倍。

这里是第二种的情况倍数+as+形容词(或 much)或副词+as,故选A。

考点:考查倍数表达法的用法。

点评:本题难度适中。倍数表达法是高中英语教学的重点,也是历年的高考热点之一。掌握倍数的表达法对于学好英语具有重要意义。

即学即练:This TV set costs_______that one.

A. twice as many as                B. as many as twice

C. as much as twice               D. twice as much as

解析:D。句意:这架电视机的价格是那架电视机的两倍。

 

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背书填空 ( 每空一词,每空0.5分,共计15分)
【小题1】The Olympic ______ is “Faster, Higher, stronger”.
【小题2】______ there is a river, there is a city. Perhaps this is not always true, but it is true that many of the world’s greatest cities have been ______ on the banks of a river.
【小题3】In the 1984 Olympic Games, Carl Lewis from the USA won four medals in ______ and ______ and became one of the best ______ in the 20th century.
【小题4】The Neva River flows ______ the centre of St Petersburg in Russia.
【小题5】Following the history-making ______ in the 2000 Sydney Olympic Games, China won another______ in 2001 which was not for medal.
【小题6】When asked about the ______ of his success, Steven Spielberg said that he ______ much of his success and happiness ______ his wife and children.
【小题7】If we know more about what causes endangerment, we may be able to ______ ______ before it is too late.
【小题8】Cellphones, or ______ phones, make it possible for us to talk to anyone from anywhere.
【小题9】If the new species is too strong or uses too much of the ______ in the habitat, some of the ______ species may become endangered.
【小题10】The latest cellphones have ______ such as games, music and an electronic calendar that will ______ you about appointments and important dates.
【小题11】People who go to a ______ Western dinner party for the first time may surprised by table ______ in Western culture. Knowing them will help you make a good ______.
【小题12】They are all used to their ______: that is, they have learnt how to live successfully in their habitat. When the habitat of a species is changed or _______ , the animal or plant has to either ______ to the change or find a new home.
【小题13】Chuck learns that we need friends to share ______ and ______, and that it is important to have someone to care about.
【小题14】The knife and fork that are ______ to your plate are a little bit bigger than the ones beside them.
【小题15】In 1776 America became an ______ country. After that, the ______ slowly began to change.

 

Third – generation mobile phones, known as 3G, are the next big step for the electron industry. Data spec in 3G networks are much quicker than present technology. This means users can have high-speed Internet access and enjoy video and CD-quality music on their phones.

“Mobile data is not a dream; it’s not an option but a requirement,” said Len Lauer, head of a US communications company, Sprint PCS, at a 3G conference in Bangkok earlier this month.

With 3G, you can forget about text messages telling you yesterday’s news; a 3G phone can receive video news programs, updated four times a day. Internet access will also be much quicker, making it easier to surf the Web on your phone than on your computer at home.

Face-to-face video calls

And don’t worry about getting lost. 3G phones offer map services so you can find a new restaurant just by pressing a few keys on your handset.

However, the most impressive part of 3G technology is video calling. With live two-way video communication, you can have face-to-face talks with friends and family on your mobile phone.

Many European countries have already launched the service. In May 2000 the US Government issued five license to run 3G wireless services, while the first 3G phones arrived in Italy in March this year.

International telecom companies can’t wait to sell 3G in China, the world’s largest mobile telecommunications market. But they will have to be patient. At the moment, China is busy testing its 3G-based technologies, networks and services. This will be followed by a trial period before the phones can finally hit the shops.

“We need to create a pool of 3G customers before the large-scale commercial launch of the service,” said Fan Yunjun, marketing manager for Beijing Mobile. “We expect that the 3G licenses will be issued late next year.”

1.Which 3G, you can do the following EXCEPT      .

         A.find your way easily  

         B.learn what’s going on in the world

         C.make your computer run faster        

         D.make face – to – face video telephone calls 

2.According to the text, which function of the following makes 3G technology most extraordinary?

         A.It can provide video news programs, updated four times a day.

         B.Users can have face – to – talks with friends and family on their mobile phones.

         C.Users can enjoy video and CD – quality music on their phones.

         D.It’ll be easier for users to surf the Web on their phone than on their computers at home.

3.Which of the following is true according to the passage?

         A.3G mobile phones were first used in America.

         B.Foreign telecom companies won’t enter China.

         C.3G technology is now at the commercial stage in China.

         D.Users in China won’t probably use 3G mobile phones until late next year.

4.What does Len Lauer want to inform the readers?

         A.Realizing the dream of mobile data based on the application of 3G is a must.

         B.There is no need to send messages since 3G, can receive video news programs.

         C.3G is supposed to own all the functions that a computer has.

         D.It is a choice to carry mobile data with 3G phones.

 

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