单项选择 从下列每题所给的选项中,选择一个最佳答案。
–Excuse me, sir. Smoking ________ in the hospital.
--Oh, I’m really sorry.
A. isn’t allowed B. doesn’t allowed C. isn’t allowing D. doesn’t allowed
单项选择 从下列每题所给的选项中,选择一个最佳答案。
–Excuse me, sir. Smoking ________ in the hospital.
--Oh, I’m really sorry.
A. isn’t allowed B. doesn’t allowed C. isn’t allowing D. doesn’t allowed
A