2. 外语
  3. It is estimated that around 10 percent of the flat roofs in Germany are green. Small plants like grasses and herbs are grown wi

It is estimated that around 10 percent of the flat roofs in Germany are green. Small plants like grasses and herbs are grown wi

admin2009-05-21  91
问题 It is estimated that around 10 percent of the flat roofs in Germany are green.
Small plants like grasses and herbs are grown widely on intensive green roofs.
选项 A、Right
B、Wrong
C、Not mentioned
答案B
解析 答案在文章第二段的第二句话。“Extensive green roofs use mosses, grasses and herbs， which are tolerant to droughts.”大面积广泛铺开的绿色屋顶多数栽种抗旱的草本植物以及苔藓等。
转载请注明原文地址:https://kaotiyun.com/show/O9Ld777K
本试题收录于： 职称英语理工类A级题库职称英语分类
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