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阅读理解。
     Vint Cerf, who helped to build the Internet while working as a researcher in America, said that television
was approaching its "iPod moment"
      In the same way that people now download their favourite music onto their iPod, he said that viewers
would soon be downloading most of favourite programmes onto their computers."85 percent of all video we
watch is pre-recorded, so you can set your system to download it all the time," said Mr. Cerf, who is now the
vice-president of the Google, the world's largest search engine.
      "You are still going to need live television for certain things-like news, sporting events and emergencies-but
increasingly it is going to be almost like the iPod, where you download content to look at later." But some
critics, including some internet service providers, have warned that the Internet will collapse under the strain of millions of people downloading programmes at the same time.
     Broadband companies claim that the service will cause "traffic jams", which will cost millions of pounds to
sort out.
     But Mr. Cerf dismissed the warnings as "scare tactics", saying that critics had predicted 20 years ago that
the net would collapse when people all around the world started to use it.
     "In the intervening 30ears it's increased a million times… We're far from exhausting the capacity," he said.
"It's an understandable worry when they see huge amounts of information being moved around online."
     "I want more Internet," he said. "I want every one of the six billion people on the planet to be able to connect to the Internet."
1. What can we learn from the passage about TV in future?
A. The TV will be booming.
B. The traditional television is to die.
C. We are still going to need live television.
D. The Internet will collapse.
2. Which of the following is NOT mentioned in this passage?
A. Mr. Cerf wants everyone on the earth to download their favourite music onto their iPod.
B. If people download the programmes the Internet will collapse.
C. Not all Internet service providers are in for TV's dying.
D. Half of all video we watch is pre-recorded.
3. We know that Mr. Cerf is ____.
A. an engineer
B. a scientist
C. a critic
D. vice-president of the world's largest search engine 
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阅读下列短文,从每题所给的A、B、C、D四个选项中,选出最佳选项。
A
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       阅读下列短文,从每题所给的A、B、C、D四个选项中,选出最佳选项。

A

Not all memories are sweet. Some people spend all their lives trying to forget bad experiences. Vi??olence and traffic accidents can leave people with terrible physical and emotional scars. Often they relive(重温) these experiences in nightmares.                       

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A. the new drug                       B. the research into the drug

C. the memory                        D. the chemical in the drug

57. Which of the following is Not the opinion of the supporters?

A.The pill can erase all the memories in the past.

B.Some memories can ruin people's life. The pill can relieve emotional suffering.

C. The pill can also help many other types of people who suffer from terrible memories.

D. The pill can prevent or treat troubling memories in soldiers after war.

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A. Our memories give us our identity.

B. The memories help humanity avoid mistakes of the past.

C. The drug should be used in only very serious cases.

D. People may not be sure whether they want to wipe the memories out.

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