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题目内容
（安徽工业大学大学英语1）
I _____ online games when my father came back.
A. played B. am playing C. have played D. was playing
A、
am playing
B、
played
C、
have played
D、
was playing
A. played B. am playing C. have played D. was playing
A、
am playing
B、
played
C、
have played
D、
was playing
参考答案