题目内容
I .单项选择
() 1. —Look at the sign. It says “ No Smoking”.
——Oh,sorry. I it.(2015山东滨州)
A. don't see B. haven’t seen
C. wasn’t seen D. didn't see
D
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题目内容
I .单项选择
() 1. —Look at the sign. It says “ No Smoking”.
——Oh,sorry. I it.(2015山东滨州)
A. don't see B. haven’t seen
C. wasn’t seen D. didn't see
D