临证治疗呃逆除理气和胃,降逆平呃外,根据兼证的不同尚可选用的治法是()
A.祛寒
B.清热
C.补虚
D.泻实
E.解表
参考答案:A, B, C, D
Another driver had just driven into the back of Jack's car ______ he was waiting at some traffic lights.
A.since
B.once
C.while
D.during
发行人应在其发行的公司债券进入银行间债券市场交易流通后的5个工作日内,向市场投资者披露其向国债登记结算公司提交的材料。( )