治疗小腿丹毒应首选
A.土霉素
B.红霉素
C.庆大霉素
D.氨苄青霉素
E.青霉素
参考答案:E
The volleyball must _______Carla; she loves volleyball. [ ]
A. belongs
B. belong
C. belong to
D. have
输血所致的过敏反应不包括下列哪项症状()
A.发热
B.全身性瘙痒
C.支气管痉挛,呼吸困难
D.腹痛腹泻
E.过敏性休克