WhileHelen
来源:语文精选馆 2.49W
问题详情:
While Helen _______ the piano, her mother came in.
A. was playing B. is playing
C. played D. plays
【回答】
A
知识点:动词时态
题型:选择题
问题详情:
While Helen _______ the piano, her mother came in.
A. was playing B. is playing
C. played D. plays
【回答】
A
知识点:动词时态
题型:选择题