Small plants like grasses and herbs are grown widely on intensive green roofs.

试卷相关题目

• 1German people prefer extensive green roof systems to intensive ones

  A.Right

  B.Wrong

  C.Not mentioned

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• 2It is estimated that around 10 percent of the flat roofs in Germany are green

  A.Right

  B.Wrong

  C.Not mentioned

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• 3There should be laws that __prohibit__ smoking around children.

  A.advocate

  B.forbid

  C.inherit

  D.withdraw

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• 4I hope that I didn’t do anything __absurd__ last night.

  A.awkward

  B.strange

  C.awful

  D.stupid

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• 5It is very difficult for a child to __adhere__ to rules.

  A.follow

  B.remember

  C.understand

  D.learn

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• 6Green roof is an ecologically sound strategy of spreading green in urban areas

  A.Right

  B.Wrong

  C.Not mentioned

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• 7One of the benefits of green roofs is the reduction of the heat island effect in cities

  A.Right

  B.Wrong

  C.Not mentioned

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• 8One focus in the green roof research is the evaluation of suitable plant species

  A.Right

  B.Wrong

  C.Not mentioned

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• 9Although green roof technology can create a garden—like environment, its potential market is rather small.

  A.Right

  B.Wrong

  C.Not mentioned

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• 10It can be inferred from the first paragraph that each big city in Europe

  A.has many large squares.

  B.has many very magnificent sky-scrapers.

  C.has a center where tourists meet their spouses.

  D.draws tourists in large numbers every year.

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