According to the passage, the willow tree was able to communicate with other trees by ______.

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• 1The willow tree described in the passage protected itself by ______.

  A.growing more branches

  B.communicating with birds and bees

  C.changing its leaf chemistry

  D.shaking caterpillars off

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• 2It can be concluded from the passage that caterpillars do not eat leaves that ______.

  A.are lying on the ground

  B.have an unpleasant taste

  C.bees don’t like

  D.have an unfamiliar shape

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• 3Which do you think is the best title for this article、

  A.Three Frenchmen and their English Friends

  B.The English Language

  C.Three French Stories

  D.What a Language!

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• 4When the third Frenchman went back, the English friend _______ .

  A.was still in an upstairs room

  B.was having his breakfast

  C.was washing his face

  D.was reading a newspaper

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• 5When the maid said, “He’s not up yet.” She meant that _______.

  A.he has not grown up yet

  B.he has not yet got up

  C.he has not woke up yet

  D.he has not yet come upstairs

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• 6According to this passage, bees communicate by ______.

  A.dancing

  B.touching one another

  C.smelling one another

  D.making unusual sound

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• 7The oldest pieces of printed paper in existence date back_____.

  A.800 years.

  B.more than 1000 years

  C.more than 2000 years

  D.500 years

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• 8Bi Sheng used clay to form _____.

  A.large tablets for writing

  B.small statues

  C.separate words of characters

  D.messages

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• 9These pieces of clay were _____.

  A.easily lost

  B.less used

  C.reusable

  D.thrown away after use

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• 10Europeans adopted printing after they _____.

  A.realized stone carving was not good enough

  B.had learned about it from the Chinese

  C.had copied Chinese printing

  D.had invented it themselves

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