题目

In order to improve relationship with others, you need to be aware of several sensible ways to complain.   1  , you need to be specific. Don’t say, “Boy, did you   2  like a fool at the party?” Instead, say, “You embarrassed me by getting   3  and loud and telling offensive jokes to my parents.” Secondly, stick to the present. Don’t mention old offences from last month or last year. By doing this, you   4  attention from the problem at hand. Moreover,   5  you complain, don’t add insults. If you start calling the other person names, that will   6  create anger a点A（2，-3，1）关于原点对称的点A′坐标是A.（-4，6，2）B.（-2，-3，-1）C.（-2，3，1）D.（-2，3，-1）