问题
选择题
The problem just _____ to be discussed at the next meeting. [ ]
A. referred is
B. referred to be
C. referring to is
D. referred to is
答案
答案:D
The problem just _____ to be discussed at the next meeting. [ ]
A. referred is
B. referred to be
C. referring to is
D. referred to is
答案:D