统一命令
参考答案:
一个员工在任何活动中只应接受一位上级的命令。
The old always assume that they know best for the simple reason ______ they have been around a bit longer.
A.why
B.that
C.since
D.after
酸枣仁汤中配伍茯苓的主要用意是
A.健脾渗湿
B.利水消肿
C.渗湿止泻
D.利水蠲饮
E.以上都不是