单侧为局限性哮鸣音可见于下列哪种疾病（）
A.支气管哮喘
B.慢性阻塞性肺气肿
C.肺炎
D.气胸
E.支气管肿瘤或异物
参考答案：E
从本质上讲，殡葬活动没有文化功能。
You have anchored in the wrong position obstructing other traffic. You must（）.
A.pick up your anchor
B.heave up your anchor
C.keep radio be silent
D.drag your anchor
