Tony was very angry at_____to a higher position.
问题描述：
Tony was very angry at_____to a higher position.
A.I not promoting B.my not being promoted
C.not me being promoted D.not promoted
答
B
be angry at sth.
be angry at doing sth.
be angry at not doing sth.
前两个都是对...感到生气
后一个是对没做什么感到生气
be angry at sb's (not) doing sth.
这个结构 所以选B