9.Spy cams will be more widely used in the future because      .

    A.all people want to spy             B.of the invasion of privacy

    C.people enjoy being watched        D.of terrorist attacks

C

OVER 22 million dead animals that have never been seen by the public before were on display last week in London , Britain . The selection is one of the biggest and the best in the world and the Natural History Museum hopes that it will help people understand nature better .

People were able to examine the animals , which range from tiny insects that lived millions of years ago to the bones of dinosaurs (恐龙)and butterflies (蝴蝶)in amazing detail .

The scientific specimens (标本)are all either stored in alcohol(酒精)or made in a fossil (化石)form and have been given to the new Darwin Centre by scientists and researchers over the last hundred years .

The center , named after the world famous scientist Charles Darwin , will be open free to the public . It is part of the much larger Natural History Museum , which attracts over 2 million visitors a year .

The new museum has actual specimens caught by Darwin , including a parrotfish and pipefish he caught while on his journey around the world . There are also lots of other specimens caught by famous explorers that lived over 150 years ago , which include a tusk (长牙)from an African elephant given by famous British scientist David Livingstone .

People can view specimens close up , watch videos of scientists at work , look at information on computers , and look up through the seven-storey storage hall to sense the huge scale of what’s inside . They are also able to take guided tours and join live events with scientists .

Another section of the museum is being planned . When it opens in 2007 , there will be an extra 28 million insects on display and 6 million plants .

5.According to Britney Spear , she works      .

    A.to be a great actress             B.for the enjoyment

    C.for money                      D.to be more famous

B

In the world today , there are millions of surveillance cameras , or ‘spy cams’, watching and monitoring our daily activities . There are some benefits of course , as people who are breaking laws can be watched and caught using cameras and this helps keep out society and public places safe .

These cameras are everywhere and most are openly visible on roads , in airports , businesses , shopping centers and government buildings and even in lifts . Even schools have started using spy cams to watch student activity and behaviour .

The cameras are so common now that we hardly ever even notice them . But the problem lies with the ones that are hidden away from our eyes and are unseen . Technology has helped develop tiny cameras that can be very well hidden and they can ‘spy’ on shoppers , workers , babysitters and people in hotels and clubs without the people even knowing .

 It is these spy cams that people feel are an invasion of privacy . Recently , in the U.S ., there have been a number of court cases against babysitters whose actions have been recorded by their employers on hidden cameras .

The number of cameras in public and private areas is on the increase and with rising crime rates and the recent terrorist attacks , more and more surveillance cameras are being used to watch us . This means that we all have to be aware that our employers , department stores , police and even some of our friends could be spying on us at any time !

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