help 在这意味着什么..People won't live here in winter when it's very cold if they can help()
问题描述：
help 在这意味着什么..People won't live here in winter when it's very cold if they can help()
A.that B.it C.this D.you
答
help (与can,could连用)避免,阻止[+v-ing]She could not help laughing.她忍不住要笑.People won't live here in winter when it's very cold if they can help (it).can help it 或 can't help it.固定用法,可以避...