Question

【题目】We tried to stop him ______ climbing the mountain on his own.

A. from B. by C. with D. for

Answer 1

【答案】A

【解析】

试题分析：句意：我们试图阻止他自己爬山。A. from来自，从；B. by通过，被；C. with和……在一起；D. for为了。stop sb.from doing sth.阻止某人做某事。结合句意可知，答案为A。