关于慢性支气管炎的描述，错误的是
A．中年以上男性多见
B．与吸烟有关
C．不会伴发肺动脉高压症
D．可继发阻塞性肺气肿
E．常反复咳嗽、咳痰
参考答案：C
—Xiaoming, you are late again, can you tell me why?
—I was on the half way when it _______to me that I had left my notebook at home, so I have to fetch it.
A．hit
B．thought
C．occurred
D．struck
油片
