2. 外语
  3. All over the world, forests are safeguarding the health of the planet itself. They do this【C1】______protecting the soil, providi

All over the world, forests are safeguarding the health of the planet itself. They do this【C1】______protecting the soil, providi

admin2011-03-01  66
问题    All over the world, forests are safeguarding the health of the planet itself. They do this【C1】______protecting the soil, providing water and【C2】______the climate. Trees【C3】______soil to mountainsides. Hills【C4】______the trees have been felled lose 500 times as【C5】______soil a year as those with trees.
   Trees catch and【C6】______rainwater. Their leaves break the impact【C7】______the rains, robbing them of【C8】______destructive power. The roots of trees allow the water to go into the soil,【C9】______gradually releases it to flow down rivers and refill ground-water reserves. Where there are no【C10】______, the rains run in sheets of water off the land,【C11】______the soil with there Land【C12】______with trees and other plants【C13】______20 times more rainwater than【C14】______earth. As they grow, trees absorb carbon dioxide, the main【C15】______of the "greenhouse effect", which【C16】______irreversibly to change the world’s climate. Together, the world’s trees, plants and soils contain three times as much carbon as【C17】______is in the atmosphere.
   The world’s forests【C18】______the vast majority of its animal and plant species. The tropical rainforests【C19】______have well over half of them,【C20】______they cover only about 6% of the Earth’s land surface.
【C11】
选项 A、bringing
B、carrying
C、taking
D、missing
答案B
解析 考查动词辨义与搭配。除miss(失去，想念)之外，其余三项都可与with连用，且都含“带”义。但bring和take含有方向义，且多用于指人，只有carry指“输送，携带”，不含方向义，因此最适合本题。
转载请注明原文地址:https://kaotiyun.com/show/cFkd777K
本试题收录于： 公共英语三级笔试题库公共英语（PETS）分类
0

公共英语三级笔试

公共英语（PETS）

相关试题推荐
随机试题
最新回复(0)