延胡索现代应用于（）
A.各种疼痛
B.脑血栓
C.肾炎
D.低血压状态
E.肺心病
参考答案：A
--Tom,be careful not to drive to fast._________ .
--Thank you for your advice.
A．It’s better to be safe than sorry.
B．Too many cooks spoil the broth.
C．Many hands make light work.
D．Every dog has its day.
采场扩(大)延(深)过程？
