下列要素未记载会导致汇票无效的有()
A、付款人账号
B、付款日期
C、出票人签章
D、无条件支付的委托
参考答案:C, D
— Jack is very clever and he studies hard as well.
— No ________ he always comes out first in the exams.[ ]
A. answer
B. question
C. wonder
D. problem
患者,男,15岁。多发性疖肿,红、肿、热、痛,部分溃破流出黄脓,发热口渴,舌苔薄黄,脉数。治疗应首选()。
A.黄连解毒汤
B.牛蒡解肌汤
C.四妙散
D.银翘散
E.五神汤