你认为下列哪种疾病最有可能
A．类风湿关节炎
B．亚急性感染性心内膜炎
C．系统性红斑狼疮
D．风湿热
E．感染后链球菌状态
参考答案：C
________what I had originally thought boring，the trip to Qingdao turned out to be fun.
A．Related to
B．In place of
C．Contrary to
D．Because of
填出各省区的名称。
A__________B___________C_____________D____________E____________
F__________G___________H_____________I_____________J____________
