A. onto B. on C. off D. in 查看更多

 

题目列表(包括答案和解析)

    A Chinese rocket carrying a probe(探测器)destined(预定) for the moon has been sent into space.

    A Long March 3C rocket with the Chang’e -2 probe took off from Xichang launch centre at about 11: 00 GMT.

    The rocket will shoot the craft into the trans-lunar orbit(绕月轨道), after which the satellite is expected to reach the moon in about five days. Chang’e -2 will be used to test key technologies and collect data for future landings. China says it will send a rover(漫游者) on its next mission, and it also has ambitions to put humans on the surface of the lunar body at some future date. The Xinhua News Agency said Chang’e -2 would circle just 15 km (nine miles) above the rocky terrain(地带)in order to take photographs of possible landing locations.

    It is China’s second lunar probe—the first was launched in 2007. The craft stayed in space for 16 months before being intentionally crashed onto the moon’s surface. China launched its first manned flight into low-earth orbit in 2003; and two more followed, with the most recent one in 2008. So far, only three countries have managed to independently send humans into space: China, Russia and the US.

    In 2008, a Chinese astronaut, fighter pilot Zhai Zhigang, performed a spacewalk—the first in China’s history. He stayed outside the Shenzhou-7 capsule for 15 minutes; the exercise was seen as the key to China’s ambition to build an orbiting station in the near future.

67. What’s Chang’e -2’s main task according to this passage?

A. Landing on the moon just as the first lunar probe.

B. Comparing with the first lunar probe.

C. Competing with Russia’s and the US’s space craft.

D. Testing technologies and collecting data for future landings.

68. Which of the following about Chang’e -2 is TRUE?

A. Its travel to the moon lasts about five days.

B. It will put humans on the surface of the moon.

C. It travels with Long March 3C rocket all the way.

D. It will take photographs of the moon on the trans-lunar orbit.

69. Which of the following is the best title for the passage?

A. China Launches Moon Mission

B. Chang’e -2 Is More Advanced than Shenzhou-7

C. China’s Space Program Makes Great Progress

D. China Equals Russia and the US in Space Technologies

70. The underlined word“craft” in the third paragraph refers to_____.

A. Chang’e -1 probe

B. Chang’e -2 probe

C. a rover

D. the Shenzhou-7 capsule

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A Chinese rocket carrying a probe(探测器)destined(预定) for the moon has been sent into space.

A Long March 3C rocket with the Chang’e -2 probe took off from Xichang launch centre at about 11: 00 GMT.

The rocket will shoot the craft into the trans-lunar orbit(绕月轨道),  after which the satellite is expected to reach the moon in about five days.  Chang’e -2 will be used to test key technologies and collect data for future landings.  China says it will send a rover(漫游者) on its next mission,  and it also has ambitions to put humans on the surface of the lunar body at some future date.  The Xinhua News Agency said Chang’e -2 would circle just 15 km (nine miles) above the rocky terrain(地带)in order to take photographs of possible landing locations.

It is China’s second lunar probe—the first was launched in 2007. The craft stayed in space for 16 months before being intentionally crashed onto the moon’s surface. China launched its first manned flight into low-earth orbit in 2003; and two more followed, with the most recent one in 2008.  So far, only three countries have managed to independently send humans into space: China, Russia and the US.

In 2008, a Chinese astronaut, fighter pilot Zhai Zhigang, performed a spacewalk—the first in China’s history. He stayed outside the Shenzhou-7 capsule for 15 minutes; the exercise was seen as the key to China’s ambition to build an orbiting station in the near future.

71. What’s Chang’e -2’s main task according to this passage?

A. Landing on the moon just as the first lunar probe.

B. Comparing with the first lunar probe.

C. Competing with Russia’s and the US’s space crafts.

D. Testing technologies and collecting data for future landings.

72. Which of the following about Chang’e -2 is TRUE?

A. Its travel to the moon lasts about five days.

B. It will put humans on the surface of the moon.

C. It travels with Long March 3C rocket all the way.

D. It will take photographs of the moon on the trans-lunar orbit.

73. China’s first lunar probe_______ .

A. was launched in 2008

B. landed on the moon safely at last

C. took Chinese astronaut Zhai Zhigang to the moon in 2007

D. accomplished its task in less than one and a half years in space

74. Which of the following is the best title for the passage?

A. China Launches Moon Mission

B. Chang’e -2 Is More Advanced than Shenzhou-7

C. China’s Space Program Makes Great Progress

D. China Equals Russia and the US in Space Technologies

75. The underlined word“craft” in the third paragraph refers to_______.

A. Chang’e -1 probe

B. Chang’e -2 probe

C. a rover

D. the Shenzhou-7 capsule

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D
Habits are a funny thing. We reach for them mindlessly, setting our brains on auto-pilot and relaxing into the unconscious comfort of familiar routine.“Not choice, but habit rules the unreflecting creatures,”William Wordsworth said in the 19th century. In the ever-changing 21st century, even the word“habit”carries a negative meaning.
So it seems contradictory to talk about habits in the same context as innovation (创新). But brain researchers have discovered that when we consciously develop new habits, we create parallel paths, and even entirely new brain cells, that can jump our trains of thought onto new, innovative tracks.
Rather than dismissing ourselves as unchangeable creatures of habit, we can instead direct our own change by consciously developing new habits. In fact, the more new things we try, the more creative we become.
But don’t bother trying to kill off old habits; once those ruts of procedure are worn into the brain, they’re there to stay. Instead, the new habits we deliberately press into ourselves create parallel pathways that can bypass those old roads.
“The first thing needed for innovation is attraction to wonder,”says Dawna Markova, author of The Open Mind.“But we are taught instead to‘decide’, just as our president calls himself‘the Decider’.”She adds, however, that“to decide is to kill off all possibilities but one. A good innovational thinker is always exploring the many other possibilities.”
“All of us work through problems in ways of which we’re unaware,”she says. Researchers in the late 1960s discovered that humans are born with the ability to approach challenges in four primary ways: analytically, procedurally, collaboratively (合作地) and innovatively. At the end of adolescence, however, the brain shuts down half of that ability, preserving only those ways of thought that have seemed most valuable during the first decade or so of life.
The current emphasis on standardized testing highlights analysis and procedure, meaning that few of us use our innovative and collaborative ways of thought.“This breaks the major rule in the American belief system—that anyone can do anything,”explains M. J. Ryan, author of the 2006 book This Year I Will…and Ms. Markova’s business partner.“That’s a lie that we have preserved, and it fosters commonness. Knowing what you’re good at and doing even more of it creates excellence.”This is where developing new habits comes in.
67.Brain researchers have discovered that      .
A.the forming of new habits can be guided
B.the development of habits can be predicted
C.the regulation of old habits can be transformed
D.the track of new habits can be created unconsciously
68.The underlined word“ruts”in Paragraph 4 is closest in meaning to       .
A.zones                     B.connections             C.situations                D.tracks
69.Which of the following statements most probably agrees with Dawna Markova’s view?
A.Decision makes no sense in choices.
B.Curiosity makes creative minds active.
C.Creative ideas are born of a relaxing mind.
D.Formation of innovation comes from fantastic ideas.
70.The purpose of the author writing this article is to persuade us       .
A.to give up our traditional habits deliberately
B.to create and develop new habits consciously
C.to resist the application of standardized testing
D.to believe that old habits conflict with new habits

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A butcher watching over his shop was really surprised when he saw a dog coming inside the shop. He went over to the dog and noticed it had a note in its mouth. He took the note and it read “Can I have 12 sausages and a leg of lamb, please. The dog has money in his mouth, as well.”
The butcher looked carefully and was surprised to find that there was really a ten-dollar note there. So he took the money and put the sausages and lamb in a bag, placing it in the dog’s mouth. The butcher was so impressed, and since it was about closing time, he decided to shut up shop and follow the dog.
So off he went. He followed the dog to a bus stop. The dog stopped and started looking at the timetable. The dog checked out the time, and then sat on one of the seats provided. Along came a bus. The dog walked around to the front, looked at the number, and went back to its seat. Another bus came. Again the dog went around to the front, looked at the number and climbed on. The butcher, by now, open-mouthed, followed it onto the bus.
The bus traveled through the town and out into the suburbs. Eventually the dog got up, and moved to the front of the bus. It stood on two back paws and pushed the button to stop the bus. Then it got off with groceries still in its mouth.
Well, the dog and the butcher were walking along the road, and then the dog turned into a house. It walked up the path, and dropped the groceries on the step. Then it walked back down the path, took a big run, and threw itself against the door. Then again, it threw himself against it. There’s no answer at the house. so the dog waited at the door.
The butcher watched as a big guy opened the door, and started shouting at it. The butcher ran up, and stopped the guy. “Why do you shout at the dog? It is really a genius.” The guy responded, “You call this clever? This is the second time this week that this stupid dog’s forgotten its key.”
【小题1】Which may be the best title of the passage?

A.A clever dog.B.A curious butcher.
C.A cruel owner.D.A second lost key.
【小题2】Why was the butcher surprised when he saw the dog?
A.Because there was a note in the dog’s mouth.
B.Because a dog was not supposed to come into his shop alone.
C.Because the dog was not afraid of being butchered.
D.Because the dog could read.
【小题3】The passage implies that _________.
A.dogs are cleverer than man
B.dogs are our best friend
C.the butcher is a cruel person
D.some people are never satisfied with what they have got
【小题4】The dog threw itself against the door, because _________.
A.it wanted to force the door open
B.it wanted its owner to open the door
C.it wanted to punish itself for forgetting the key
D.it wanted to get the butcher’s help
【小题5】Which of the following statements is NOT true?
A.The butcher was curious so he followed the dog.
B.The dog didn’t get on the first bus because it was the wrong number.
C.To get off the bus, you should let the driver know by pressing the button.
D.The dog would be driven away by the big guy.

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In today's world, we rely on computers as never before. They are used for everything from ordering a pizza to running hospitals and military defense systems. Banking and credit card information is stored and accessed by computers. So what happens when a computer gets infected with a virus? One effect is that people's access to their e-mail accounts is cut off. A more serious possible consequence is that billions of dollars could be lost.
A virus is a computer program that copies itself onto other programs and infects them. Similar to an easily spread disease, a computer virus goes from computer to computer, either adding to or changing the tasks a program is designed to do.
The first computer viruses were created in the mid '80s and had varying effects. Some caused files to be deleted, or made the letters on the screen appear to fall off. Others displayed a specific message once the computer was turned on.
Viruses today are much more widespread and dangerous than ever before. Perhaps the most damaging to date has been the "I Love You" virus. "I Love You" appeared in May 2000 and has possibly been the most destructive virus in terms of monetary loss.
The virus is released when an attachment to a fake e-mail message is opened. By changing the names of files on computers, "I Love You" makes them difficult to access. It also searches for important personal information, including passwords, which it sends to a web site for others to see.
It is estimated that more than 45 million people in 20 countries have had their computers infected by the "I Love You" virus. Some say the cost of repair and lost business has been more than US$10 billion.
If you own a computer, it is important to keep it in good health by installing an anti-virus program. If updated frequently, it will protect your e-mail access--not to mention your wallet.
68. What does "virus" mean in the article?
A. An easily spread disease.            
B. A contagious (传染的) computer program.
C. An extremely small organism (生物) which causes disease.
D. A parasite (寄生虫) in computer.
69. How does "I Love You" virus spread?
A. It is spread when an e-mail account is opened.  B. It is spread through on-line chatting.
C. It is spread through e-mail.                 D. It spreads from web site to web site.
70. Which of the following is the best way to guard against virus?
A. To load an up-to-date anti-virus program into our computer 
B. Not to use an e-mail account.
C. To upgrade our computer.          
D. Not to use the Internet.
71. What is the purpose of the article?
A. To warn us against virus.            B. To remind us the importance of being healthy.
C. To stress the importance of computer.  D. To warn us to economic loss.

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