Question

【题目】Trees are very important to our environment. They can _____ wind from blowing the earth away.

A. kept B. stop C. put

Answer 1

【答案】B

【解析】

试题分析：句意：树对于我们的环境是重要的。它们能阻止风把土地吹走。短语stop sb./sth. From doing sth.表示阻止某人做某事。根据题意，故选B。