英语The police warned them_the danger they would meet,However,they didn"t listen to the_A about,warn Bof,warning Cfor,warningDfor,warn请帮忙选择要说原因
问题描述：
英语The police warned them_the danger they would meet,However,they didn"t listen to the_
A about,warn Bof,warning Cfor,warningDfor,warn请帮忙选择要说原因
答
选B
warn sb. of / about sth
排除 C,D
the warning 这个警告 用ing
答
warn sb. of sth，warning名词
答
B,warn sb of sth ,warning为名词
答
B
warn sb. of sth/doing sth
固定搭配