问题
选择题
When and where to go for the on-salary holiday ____yet.[ ]
A. are not decided
B. have not been decided
C. is not been decided
D. has not been decided
答案
答案:D
When and where to go for the on-salary holiday ____yet.[ ]
A. are not decided
B. have not been decided
C. is not been decided
D. has not been decided
答案:D