问题
选择题
一You’ve made great progress in your survey, haven’t you?
——Yes，but some problems among the youngsters still remain——．
A．settled
B．settling
C．to settle
D．to be settled
答案
答案：D
搜题请搜索小程序“爱下问搜题”
一You’ve made great progress in your survey, haven’t you?
——Yes，but some problems among the youngsters still remain——．
A．settled
B．settling
C．to settle
D．to be settled
答案：D
