Professor Joan McLean’s course aims to_____.

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• 1By mentionong “traffic light”and “windshield wiper”,the author indicates that countless inventions are_____.

  A.beneficial,because their inventors are famous

  B.beneficial,though their inventors are less famous

  C.not useful, because their inventors are less famous

  D.not useful, though their inventors are famous

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• 2---You could always put the decision off a little bit longer.---_____ If I leave it much longer I might miss my chance.

  A.That’s reasonable advice.

  B.Isn’t it a good idea.

  C.Do you think so、

  D.I can’t agree mor

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• 3---I left my handbag on the train, but luckily someone gave it to a railway official.---How unbelievable to get it back! I mean, someone ______ it.

  A.will have stolen

  B.might have stolen

  C.should have stolen

  D.must have stolen

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• 4It sounds like something is wrong with the car’s engine.      , we’d better take it to the garage immediately.

  A.Otherwise

  B.If not

  C.But for that

  D.If so

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• 5We’d better discuss everything _______ before we work out the plan.

  A.in detail

  B.in general

  C.on purpose

  D.on time

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• 6Tommy Lee’s invention of the unbreakable umbrella was _____. 

  A.not eventually accepted by the umbrella producer

  B.inspired by the story behind the windshield wiper

  C.due to his dream of being caught in a rainstorm

  D.not related to Professor Joan McLean’s lectures

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• 7Which 0f the following can best serve as the title of this passage、 

  A.How to Help Students to Sell Their Inventions to Producers、

  B.How to Design a Built-in Dervice for Cleaning the Window、

  C.Shouldn’t We Know Who Inventd the Windshield Wiper、

  D.Shouldn’t We Develop Invention Courses in Universities、

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• 8One of thebenefits for members of Friends is to          .

  A.have Friends’goods free of charge

  B.visit any place not open to the public

  C.take part in work parties if they want to

  D.give talks in their fields on current issues

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• 9The purpose of this poster is to invite more people to____________.

  A.raise money for the Friends organization

  B.join the Friends organization and be members of it

  C.work as managers for Pembroke shire National Park

  D.enjoy the landscape of Pembroke shire National Park

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• 10To balance a bigger turbine high on a flatting spar, a new type of turbine is to be designed with its gearbox sitting ____________.

  A.on the sea floor

  B.on the spar top

  C.at sea level

  D.behind the blades

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