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34．A．small B．big C．far D．long 【查看更多】

題目列表(包括答案和解析)

--________ is Europe?

--It covers about 10 million square kilometers.

[　　]

A．How far

B．How long

C．How small

D．How big

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完形填空

My Report on Beijing

　　Hi! I’m Kangkang．My granny has lived in Beijing 　　1　　．She has seen the changes in Beijing herself．

　　R　　2　　, the living conditions in the city were poor．The roads were 　　3　　 and there weren’t many ring roads．Usually, a big family 　　4　　 a small house．Many families couldn’t get enough food and only 　　5　　 children had the chance 　　6　　 a good education．Life was so hard that people had no time or money 　　7　　 leisure activities．People kept in touch with their friends and relatives far away mainly by letter or telegram．

　　China 　　8　　 since the reform and opening-up．More and more ring roads have appeared and buildings in Beijing are becoming taller and brighter．People’s living conditions have improved a lot．And there are more kinds of food and clothes 　　9　　．People can enjoy more sorts of leisure activities．Children can study 　　10　　 in modern schools 　　11　　 on the lnternet．What’s more, communications are becoming easier and quicker－people can use telephones, cellphones, fax machines, the lnternet, and so on．

　　Beijing 　　12　　 and it 　　13　　 in hosting the 2008 Olympic Games．I think 　　14　　 is important to remember the past, live in the present and 　　15　　 the future．

(1)


[　　]
A．	for over forty years ago
B．	since more than forty years ago
C．	since more than forty years
D．	more than forty years

(2)


[　　]
A．	In 1960
B．	Since 1960
C．	In 1960s
D．	In the 1960s

(3)


[　　]
A．	wide
B．	narrowed
C．	narrow
D．	long

(4)


[　　]
A．	were crowd in
B．	were crowded in
C．	was crowded in
D．	was crowd in

(5)


[　　]
A．	few
B．	some
C．	fewer
D．	less

(6)


[　　]
A．	to receive
B．	receiving
C．	in receiving
D．	receive

(7)


[　　]
A．	enjoying
B．	to enjoying
C．	to enjoy
D．	for enjoying

(8)


[　　]
A．	has development rapidly
B．	has rapidly development
C．	has had rapid development
D．	have rapidly developed

(9)


[　　]
A．	to choose from
B．	choose from
C．	for choosing
D．	from choose

(10)


[　　]
A．	not
B．	not only
C．	only
D．	both

(11)


[　　]
A．	and
B．	but
C．	or
D．	also

(12)


[　　]
A．	has made rapid progresses
B．	has made a rapid progress
C．	has rapid progressed
D．	has made rapid progress

(13)


[　　]
A．	has alveady success
B．	has already succeed
C．	has already succeeded
D．	succeeded

(14)


[　　]
A．	that
B．	it
C．	it’s
D．	that’s

(15)


[　　]
A．	dream
B．	dream about
C．	dream to
D．	dream with

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完形填空

　　A train stopped at a small station．A passenger looked out of the 　　1　　 and saw a woman 　　2　　 cakes．The man wanted to buy a cake, but the woman was standing quite far 　　3　　．

　　The man didn’t want to buy the cake 　　4　　, so he 　　5　　 a little boy who was on the platform near the carriage(車廂)and asked him,“　　6　　 is a cake?” “Three pence, sir，”answered the boy．The man gave him 　　7　　 pence and said to him,“　　8　　 me a cake and with 　　9　　 three pence buy one for yourself．”

　　A few minutes later the boy came back．He was 　　10　　 a cake．He gave the man three pence and said，“There was one cake left,sir．”

(1)


[　　]
A．	door
B．	train
C．	station
D．	window

(2)


[　　]
A．	selling
B．	to sell
C．	sell
D．	sold

(3)


[　　]
A．	out
B．	from
C．	over
D．	away

(4)


[　　]
A．	alone
B．	by himself
C．	him
D．	lonely

(5)


[　　]
A．	shouted
B．	cried
C．	called
D．	told

(6)


[　　]
A．	How many
B．	How much
C．	How big
D．	How long

(7)


[　　]
A．	three
B．	four
C．	five
D．	six

(8)


[　　]
A．	Take
B．	Carry
C．	Fetch(取來)
D．	Get

(9)


[　　]
A．	your
B．	other
C．	the other
D．	another

(10)


[　　]
A．	buying
B．	carrying
C．	looking at
D．	eating

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閱讀理解

　　As we know, it is not easy to build a satellite．Building a traditional satellite normally takes years．The costs can be as high as $ 250 million or more．Most members of the design teams have worked in the field for a long time．They hold advanced degrees in math, science, or engineering．

　　But things are changing．High costs, unusual educational requirements and long start-up times are no longer an obstacle to space exploration．The scientists at Stanford University have developed a new type of tiny, inexpensive earth-orbiting satellites that go from ideas to launch(發射)in a year．

　　So far, college students have built and launched several cube-shaped satellites, or Cubesats．At least 15 more are ready to go．Those already in orbit(軌道)take pictures, collect information and send it back to the earth, just as regular satellites do．

　　But you might not even have to wait until you get to college to start designing and building your own satellite．A new program called KatySat aims to get teenagers to take part．Once kids understand what satellites can do, says Ben Yuan, an engineer at Lockheed Martin in Menlo Park, Calif, the kinds of applications they’ll come up with may be countless．

　　“We’d like to put this technology(技術)in your hands,” he tells kids．“We’re going to teach you how to operate a satellite．Then we want to turn it over to you as a sandbox for you to play in．We want you to take the technology into new directions that we haven’t thought of yet．”

　　Education isn’t the only goal of CubeSats．Because these tiny, technology-filled boxes are relatively inexpensive to build and can be put together quickly, they’re perfect for testing new technologies that might one day be used on major space tasks．

　　The biggest challenge now is to find ways to bring the satellites back to the earth after a year or two．Otherwise, major highways of space junk could gradually increase as CubeSats become more common．

　　Nowdays challenge and high school students are getting a chance to learn what it takes to explore in space．Someday－perhaps a lot sooner than you imagine－you might get to design, build and launch your own satellite．If you do, you’re sure to have fun．And you might also get crazy about science for life．

(1)

Compared with the traditional ones, the new satellites ________．
[　　]
A．	need long start-up times
B．	are low-cost and small-sized
C．	are very hard to operate
D．	collect more information in orbit

(2)

What does the underlined word “obstacle” mean?
[　　]
A．	An aim to achieve in the near future．
B．	An imagination that kids usually have．
C．	Something dangerous to terrify people．
D．	Something difficult that stands in the way．

(3)

According to the passage, which of the following is true?
[　　]
A．	CubeSats could possibly cause pollution in space．
B．	A few kids will send applications for the project．
C．	Scientists designed CubeSats for kids to play with．
D．	Students can’t design satellites without college education．

(4)

What’s the purpose of the author writing the passage?
[　　]
A．	To show that high technology brings a big change in kids’ life．
B．	To show that kids lead the space research into a new direction．
C．	To tell us that satellite technology can also be learned by kids．
D．	To tell us that kids must study hard to learn satellite technology．

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　　A mobile phone（手機）is in fact a small radio. A radio sends a person's voice over a long way to another radio. A voice that is sent by radio is called a signal（信號）. A radio signal travels very quickly.

　　Only a few years ago, mobile phones were very largE．They needed large batteries（電池）. They had to be powerful（功率高的）to send their signal to faraway places. This was because most cities had only one antenna tower（中繼站）for mobile phones.

　　Today's mobile phones are small and easy to usE．Now most cities have a lot of antenna towers, not just onE．This means that each mobile phone doesn't have to send its signal far away, so they don't need to be so powerful. Mobile phones today use small batteries. A large city, where lots of mobile phones are used, can have hundreds of towers.

　　Do you know what use a mobile phone has? Yes, you can use it to do a lot of things.

　　Call your friends and family from almost anywhere.

　　Call the police immediately if there is an accident in the street.

　　Send or receive e-mail.

　　Get information from the Internet.

　　Send and receive messages.

　　Sending short written messages is a popular way to use your mobile phonE．Many people use short forms of words, so the messages are quick to write and reaD．Can you guess what these messages mean? Try reading them out. What do you hear?

　　RUOK?

　　CUL8R!

　　That's EZ!

　　Will I C U B4 2moro?

　　That's Gr8 !

(1) The writer talks about _________ uses of a mobile phone.

[　　]

A．three

B．five

C．seven

D．nine

(2) What does the writer think of today's mobile phones?

[　　]

A．They are small but very powerful.

B．They are very popular and cheap.

C．They are very easy for us to use.

D．They arc big enough to send a signal.

(3) What does the writer write the article（文章）for?

[　　]

A．To give us some common knowledge of the mobile phone.

B．To introduce how the mobile phone works and what use it has.

C．To tell us what short forms of words mean in written messages.

D．To show us in what way the mobile phone is expected to develop.

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