血虚萎黄,妇人脏躁,神志不安,宜选用
A.白术
B.甘草
C.大枣
D.蜂蜜
E.饴糖
参考答案:C
— Who is it? — ___________[ ]
A. It's a book.
B. This is a girl.
C. It's my book.
调制分析中,常用的显示类型是().
A.阴极射线管;
B.模拟量表;
C.图表记录仪;
D.数字伏特计.