下列中成药中含有朱砂的有（）
A.牛黄清心丸
B.朱砂安神丸
C.苏合香丸
D.人参再造丸
E.安宫牛黄丸
参考答案：A, B, C, D, E
127. The South African student always keeps in touch with his family by e-mail and never _____ to write to his mother.
A．fades
B．declines
C．fails
D．Succeeds
残气量及残气量/肺总量比值明显增加见于
A．肺部炎症B．肺部纤维化C．阻塞性肺气肿D．胸腔积液E．气胸
