笔记本电脑屏幕一直跳:帮忙分析一下

来源:百度文库 编辑:查人人中国名人网 时间:2024/04/28 07:54:49
0. Nothing could __________ the boy from __________ the tall building.
A. prevent, risking climbing
B. prevent, risking to climb
C. stop, risk climbing
D. keep, risking climb
请给出详细说明 谢谢

prevent sb. (from) doing sth.
stop sb. (from) doing sth.
keep sb. (from) doing sth.
这里的risk后面应该接动名词

所以,应该选A