check the questions you think are good for polite small talk with people you don't know well最后的well是什么用法呢？好像可以没有啊？
问题描述：
check the questions you think are good for polite small talk with people you don't know well
最后的well是什么用法呢？好像可以没有啊？
答
在此处是充当副词，修饰前面的know
答
是可以没有，作修饰副词用，表程度
答
修饰know的程度副词,表示熟识的程度.
也不能说可以没有,举例
“the people you don't know well不大熟的人”
和“the people you don't know不认识的人”还是有差别的.