对的.
V.use sth/ for sth/ for doing sth.( 利用)
n.have no use for sth/sb:不需要/讨厌sb
it's no use doing sth 做什么没必要/what's the use of doing sth.
there is no use for sb doing sth
Tthere is no use （ ）her about it any more.
A.asking B for you to ask
选A 如果B 变成for you asking
对的.
V.use sth/ for sth/ for doing sth.( 利用)
n.have no use for sth/sb:不需要/讨厌sb
it's no use doing sth 做什么没必要/what's the use of doing sth.