It is estimated that around 10 percent of the flat roofs in -最需题库

1There should be laws that __prohibit__ smoking around children.
A.advocate
B.forbid
C.inherit
D.withdraw
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2I hope that I didn’t do anything __absurd__ last night.
A.awkward
B.strange
C.awful
D.stupid
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3It is very difficult for a child to __adhere__ to rules.
A.follow
B.remember
C.understand
D.learn
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4One theory __postulates__ that the ancient Filipinos came from India and Persi
A.A.expects
B.assumes
C.predicts
D.considers
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5Dumped waste might __contaminate__ water supplies.
A.destroy
B.decrease
C.pollute
D.delay
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6German people prefer extensive green roof systems to intensive ones
A.Right
B.Wrong
C.Not mentioned
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7Small plants like grasses and herbs are grown widely on intensive green roofs.
A.Right
B.Wrong
C.Not mentioned
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8Green roof is an ecologically sound strategy of spreading green in urban areas
A.Right
B.Wrong
C.Not mentioned
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9One 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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10One focus in the green roof research is the evaluation of suitable plant species
A.Right
B.Wrong
C.Not mentioned
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It is estimated that around 10 percent of the flat roofs in Germany are green