题目内容：

1.The comments which she made___the 2006 Super Voice Girl bored a lot of fans to death.A Being conc
The comments which she made___the 2006 Super Voice Girl bored a lot of fans to death
A Being concerned to B be concerned C concernedD concerning
为什么选D?

优质解答

主句为:The comments bored fans,让super girl担忧的主体是the comments 同时the comments与concern的关系为主动关系即评论让超级女孩担忧,故选D 用动词ing形式表示主动关系.