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In the face of____ failure, it is most important to keep up _____ good state of mind.
A. / ; a B. a; / C. the; / D. /; the
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Peter is really ____; I don’t think I will get ____ working with him in the same office.
A. amusing, boring B. amusing, bored C. amused, bored D. amused, boring
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The trees _____ in the storm have been moved off the road.
A. to blow down B. blowing down C. blown down D. being blown down
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How long do you suppose ______ we applied for the job ________ we had been trained .
A. has it been since ; for which B. is it before ; in which
C. it is when ; that D. it is since ; for which
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An old lady came ______ to the bus stop, only _______ the bus had gone.
A. to run; to find | B. running; to find |
C. and ran; finding | D. running; finding |
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The UN Climate Change Conference in Copenhagen was held in a tense ______ due to lack of deep understanding.
A. atmosphere B. state C. situation D. phenomenon
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Personal computers and the Internet give people new choices about how to spend their time.
Some may use this freedom to share less time with certain friends or family members, but new technology will also let them stay in closer touch with those they care most about. I know this from personal experience.
E-mail makes it easy to work at home, which is where I now spend most weekends and evenings. My working hours aren’t necessarily much shorter than they once were,but I spend fewer of them at the office. This lets me share more time with my young daughter than I might have if she’d been born before electronic mail became such a practical tool.
The Internet also makes it easy to share thoughts with a group of friends. Say you do something fun -see a great movie perhaps and there are four or five friends who might want to hear about it. If you call each one, you may be tired of telling the story.
With E-mail, you just write one note about your experience, at your convenience, and address it to all the friends you think might be interested. They can read your message when they have time, and read only as much as they want to. They can reply at their convenience, and you can read what they have to say at your convenience.
E-mail is also an inexpensive way to stay in close touch with people who live far away. More than a few parents use E-mail to keep in touch, even daily touch, with their children off at college.
We just have to keep in mind that computers and the Internet offer another way of staying in touch. They don’t take the place of any of the old ways.
The purpose of this passage is to ________.
A. explain how to use the Internet
B. describe the writer’s joy of keeping up with the latest technology
C. tell the merits(价值) and usefulness of the Internet
D. introduce the reader to basic knowledge about personal computers and the Internet
The use of E-mail has made it possible for the writer to ________.
A. spend less time working B. have more time with his child
C. work at home on weekends D. work at a speed comfortable to him
The best title for this passage is ________.
A. Computer: New Technological Advances
B. Internet: New Tool to Maintain Good Friendship
C. Computers Have Made Life Easier
D. Internet: a Convenient Tool for Communication
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HOW would you like to step into the world of other people’s dreams? That’s just what Dom Cobb (Leonardo DiCaprio) does. His work is to steal secrets from people when they are asleep and dreaming. He has an even rarer ability: He can plant an idea in someone’s sleeping mind, and watch it grow and take root in reality. This ability is called inception.
The movie Inception (《盗梦空间》) was on show in Chinese cinemas not long ago. It is imaginative, of course. The movie leads one to wonder just how much we know about dreams. For years, scientists and researchers have been trying to solve sleep’s greatest mystery.
Is it possible to enter someone’s dreaming mind? In the movie, DiCaprio uses a drug and a dream machine to put a scenario (某一特定情节) into someone’s sleeping mind. He then goes to sleep himself, connected to the machine, and enters the other person’s dream.
In real life, there is a machine that can read someone’s mind. A brain scanner takes pictures of brain activity, and then the software recreates images of what the person was looking at.
Researchers say it may be possible one day to record someone’s dream – without the danger (or the fun) of actually sharing that dream.
What’s a dream, anyway? A dream is a group of images and sounds our brain creates when we’re sleeping. In the 1950s, researchers discovered a sleeping condition that happened around every 90 to 120 minutes during sleep: rapid eye movement, or REM. During this period you’re fast asleep, yet your eyes move around quickly under your eyelids (眼皮) and your brain is nearly as active as during the day. That’s when most dreams happen.
What do dreams mean? Dreams are not always filled with meaning. Sometimes dreams are just your mind playing with thoughts and images from your life, or things you may have read or seen on TV. But at other times, dreams show things that you want to achieve in real life, or things that cause you trouble or stress.
The movie Inception is mentioned at the beginning of the article to ______.
A. encourage readers to watch the movie
B. tell readers about people with special dreaming abilities
C. inform readers about the science of dreams
D. warn reader about the threat of dream stealers
According to the article, how does a brain scanner work?
A. It records dreams.
B. It uses a special drug that causes no pain.
C. It finds out what dreams mean.
D. It takes pictures of brain activity and recreates images.
According to the article, which of the following statements about REM sleep is TRUE?
A. Most dreams occur in REM sleep.
B. Over the last ten years scientists have solved the mystery of REM sleep.
C. People always remember what they have dreamed in a REM sleep.
D. People can have REM sleep all night.
The article claims that ______.
A. dreams tell us a lot about a person’s character
B. dreams are connected to real life
C. dreams are useful and help keep our brains active
D. dreams are usually about meaningful things
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—I’m sorry. I wasn’t helpful when you were in trouble.
—Oh, ________. In fact, you did help me a lot.
A. thanks anyway B. it doesn’t matter C. of course not D. sure you were
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Don’t you think it essential that every resident of Nanjing __________ spare no effort to make contributions to Nanjing 2014 Youth Olympic Games?
A.should B.will C.shall D.would
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