存款货币银行最明显的特征是（）
A.吸收活期存款，创造货币
B.货币当局对金融机构负债
C.非金融机构存款
D.能够赢利
参考答案：A
Which client has the highest risk of ovarian cancer ？（）
A．30-year-old woman taking oral contraceptive pills.
B．45-year-old woman who has never been pregnant.
C．40-year-old woman with three children.
D．36-year-old woman who had her first child at age 22.
关于淋菌性 * * 炎的临床特点，正确的是（）
A.致病菌为淋球菌，经过2～5日潜伏期发病
B. * * 口黏膜红肿、痒痛、排脓性分泌物，感染可扩散至前尿路全部
C. * * 分泌物涂片查到成对排列的革兰阴性双球菌，诊断即可确定
D.治疗以青霉素类药物为主
E.以上都是
