装运大型气瓶的车辆必须配置活络插桩、三角垫木、____等工具。
A.紧绳器
B.苫布
C.麻袋
参考答案:A
Mickey: You look a little pale. Are you OK? Nancy:()I feel terrible.
A.To speak out
B.To begin with
C.To tell you the truth
D.To sum up
治疗血虚发热的方剂是()
A.四君子汤
B.补中益气汤
C.生脉散
D.当归补血汤
E.四物汤