2. 外语
  3. What is the most important service of trees to man according to the passage? What has been left when top-soil was washed away?

What is the most important service of trees to man according to the passage? What has been left when top-soil was washed away?

admin2014-10-11  56
问题 What is the most important service of trees to man according to the passage?
What has been left when top-soil was washed away?
选项 A、Worthless desert.
B、Stone.
C、Flood.
D、Drought.
答案A
解析 细节题。答案在文章最后一段最后一句。表层土壤被冲走后，剩卜的只是没有价值的荒土。
转载请注明原文地址:https://kaotiyun.com/show/T8MK777K
本试题收录于： 大学英语三级B级题库大学英语三级分类
0

大学英语三级B级

大学英语三级

相关试题推荐
随机试题
最新回复(0)