还盘的具体方法有（）
A.询问对方的交易条件
B.拒绝成交
C.请求重新发盘
D.修改发盘
参考答案：C, D
三子养亲汤的功用是（）清气化痰丸的功用是（）
A.温阳化饮，健脾利湿
B.清热化痰，理气止咳
C.温肺化痰，降气消食
D.润肺清热，理气化痰
E.理气化痰，和胃利胆
—_____ is your father?
—A bank clerk. He works in a bank near my home. [ ]
A. Where
B. How
C. What
D. Which
—A bank clerk. He works in a bank near my home. [ ]