题干
The teacher came to the classroom and demanded ____ what had happened.
A：his students to tell him
B：being told
C：telling him
D：to be told
答案(点此获取答案解析）
D
A：his students to tell him
B：being told
C：telling him
D：to be told
针，把节油节电工作摆在更加突出的位置。这符合