问题
选择题
— Why do you look so upset?
— Well, there are so many problems ______.[ ]
A. remaining to settle
B. remained setting
C. remaining to be settled
D. remained to be settled
答案
答案：C
搜题请搜索小程序“爱下问搜题”
— Why do you look so upset?
— Well, there are so many problems ______.[ ]
A. remaining to settle
B. remained setting
C. remaining to be settled
D. remained to be settled
答案：C