问题

Waving to her family on the platform, _____.
A:sorrow filled the girl’s mind
B:the girl could not hold back tears of sorrow
C:the girl’s mind was filled with sorrow
D:the train began to move slowly
B:the girl could not hold back tears of sorrow
C:the girl’s mind was filled with sorrow
D:the train began to move slowly
正确答案是: