6、
![](https://yi2.oss-cn-shenzhen.aliyuncs.com/1170b12e5a214630ae84f47c0d693cb3.png)
4、
A. between
B. among
C. of
D. from
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38.Sam said he didn‘t know the girl before, but actually he forgot( )her last year.
A. meeting
B. to meet
C. meet
D. to have met
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3、
![](https://yi2.oss-cn-shenzhen.aliyuncs.com/28e0918edd604e6eb422bae32e9858f0.png)
10、
A. behave
B. imply
C. ignore
D. list
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20.We found( )to talk about that it was late at night when we remembered the time.
A. very much
B. such much
C. as much
D. so much
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1、Passage 12More and more people like bicycling and it is no surprise. It is fun, healthy and good for the
environment. Maybe that‘s why there are 1.4 billion bicycles and only 400 million cars on roads
worldwide today. Bikes can take you almost anywhere, and there is no oil cost!
Get on a bicycle and ride around your neighborhood. You may discover something new all
around you. Stopping and getting off a bike is easier than stopping and getting out of your car. You
can bike to work and benefit from the enjoyable exercise without polluting the environment. You
don‘t even have to ride all the way.
Folding bikes work well for people who ride the train. Just fold the bike and take it with you.
You can do the same on an airplane. A folding bike can be packed in a suitcase. You can also take
a common bike with you when you fly. But be sure to look for information by getting on airline
websites. Not all airlines are bicycle-friendly to travelers.
Health Benefits of Bicycling:
It helps to prevent heart diseases.
It helps to control your weight.
A 15-minute bike ride to and from work three times a week burns off five kilos of fat in a
year.
It can improve your mood.
Exercise like bicycling has been shown to make people feel better, more relaxed and
self-confident.
Bicycling is healthier than driving.5. Which is TRUE according to the passage?
A. Bicycling is enjoyable exercise for people.
B. Driving cars is healthier than riding bikes.
C. Riding a bike pollutes your neighborhood.
D. Common bikes are welcomed by all airlines.
E. according to the passage?
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18.It is when you nearly lose someone( )you become fully conscious of how much you value them.
A. as
B. so
C. that
D. when
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100.The young engineer has been working hard to fulfill the task( )to him by the director.
A. taken
B. sent
C. ordered
D. assigned
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1、Passage 20Clifford Stoll ran a computer system in Berkelely, California. As a system administrator, he
kept a close eye on the records. One day, Stoll found something strange in the payment record.
There was a 75 cents mistake. One of the thousands of users had used the system for 75 worth of
time and not paid for it.
It might sound like very little money to worry about. But that 75 cents was the first clue Stoll
had to a much bigger problem — that a hacker(黑客)had broken into Stoll‘s computer system.
Who was it? Stoll spent the next year trying to find out. During that time the hacker used the
system in Berkelely as a starting point to break into military computer systems all over the United
States.
Stoll had to keep track of the hacker‘s activities on the computer without the hacker‘s
knowing someone was watching him. Stoll even made up huge files of false information so the hacker would have lots to read. When the hacker spent long time reading, the telephone company
was able to trace the lines. After a year, the hacker was traced back to his computer — in
Germany. He was later caught by the German police.4. What did Stoll decide to do when he found the problem?
A. To report to the police.
B. To warn the telephone company.
C. To track down the hacker by himself.
D. To see what the hacker would do next.
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184.I prefer to keep reporters( )a distance to give myself some quiet moments.
A. against
B. at
C. in
D. from
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197.That tree looked as if it( )for a long time.
A. hasn‘t watered
B. didn‘t water
C. hadn‘t been watered
D. wasn‘t watered
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