2. 外语
  3. What is the most important function of trees? The role of trees is to ______ .

What is the most important function of trees? The role of trees is to ______ .

admin2009-06-28  17
问题 What is the most important function of trees?
The role of trees is to ______ .
选项 A、loose soil
B、keep soil in position
C、harden soil
D、Both A and B
答案D
解析 细节题。由最后1段第2句中“for where there are trees their roots break the soil up--allowing the rain to sink in--and also bind the soil”可知，A、B项正确，故选D。
转载请注明原文地址:https://kaotiyun.com/show/cZwK777K
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)