老年人败血症的临床特点有()
A.预后较差
B.致病菌以革兰阴性杆菌多见
C.易并发心内膜炎
D.很少发生感染性休克
E.DIC罕见
参考答案:A, B, C
属于浸出药剂的是
A.甘油剂
B.溶液剂
C.含漱剂
D.酊剂
E.胶囊剂
The news in the paper wasn't ____ , so not everyone was____. [ ]
A. convinced; convinced
B. convincing; convincing
C. convinced; convincing
D. convincing; convinced