穿心莲具有的功效是()
A.清热解毒,燥湿
B.凉血,消肿
C.清心利尿
D.收涩止痢
E.清肝定惊
参考答案:A, B
The worst disaster happened _____ 14:28 _____ May 12 in Sichuan. [ ]
A. at; in
B. in; at
C. on; at
D. at; on
Marfan综合征患者可能出现的临床表现有()
A.虹膜震颤
B.单眼复视
C.散瞳查眼底呈双眼底像
D.下方前房加深
E.以上均对