女,20岁,上腹痛并呕吐,入院诊断“急性胰腺炎”。结合超声声像图,诊断为()
A.胰腺脓肿
B.胰腺假性囊肿
C.胰腺囊肿
D.胰囊肿性腺瘤
E.胰腺癌
参考答案:A
可转换公司债券的票面利率由发行人根据()确定。
A.证监会规定
B.当前市场利率水平
C.公司债券资信等级
D.发行条款
— What's your plan for the summer holiday ?
— I'v no idea, but I'v decided at home and have a good rest first. [ ]
A. stay
B. to stay
C. stayed
D. staying