-Tommy,we are in great need of your help here and ... -Look,____.I am not coming and that is that.

-Tommy,we are in great need of your help here and ... -Look,____.I am not coming and that is that.
A:I"d love to B.that is nice of youC.it doesnot matter D.just forget it
很奇怪的一道单选题。。。