【题目】The speech he made the football match bored a lot of fans to death.
A.concerning
B.be concerned
C.concerned
D.being concerned

【答案】A
【解析】句意：他做的有关足球比赛的演讲令球迷们无聊透顶。he made是定语从句，修饰speech，he前省略了that；concerning是一个介词，意为“关于，就…而言”，concerning the football match此处构成介词短语作定语，修饰speech，所以答案是A。