肺病灶内有多发空洞，则可除外（）
A.慢性肺脓肿
B.组织细胞增生症X
C.支气管囊肿
D.类风湿结节
E.嗜酸性肉芽肿
参考答案：C
数据库设计包括概念设计、______和物理设计。
-Have you________your father to give up smoking?
-No,I talked to him many times but he would not accept my advice.[ ]
A．persuaded
B．advised
C．promised
D．suggested
