it is very kind____you to help me get the ticket of F1 a.for b.to c.with d.of 选哪个?
问题描述:
it is very kind____you to help me get the ticket of F1 a.for b.to c.with d.of 选哪个?
答
d .of
it is +adj+of sb+to do sth
kind(友好的)是修饰人的
而it is +adj+for sb +to do sth中的adj是修饰物的