治疗肾阳不足阳痿，应选用
A．丁香B．细辛C．花椒D．小茴香E．高良姜
参考答案：A
The reason ________he told us for his absence was ________ he was knocked down on the way
to school.[ ]
A. why; that
B. why; why
C. which; that
D. which; why
对各种人员进行恰当而有效的选择、培训以及考评（）。
A．计划
B．组织
C．人员管理
D．指导与领导
E．控制
