主要的方书典籍有()
A.《千金要方》
B.《普济方》
C.《外台秘要》
D.《千金翼方》
E.《肘后备急方》
参考答案:A, B, C, D, E
You must remember _____. [ ]
A. what your father said
B. what did your father say
C. your father said what
NB/T47013.3-2015标准规定,在用承压设备超声检测缺陷类型识别通常应确定:()
A、裂纹、未熔合和未焊透;
B、点状缺陷、线状缺陷、或面状缺陷;
C、缩孔、疏松和裂纹;
D、白点、折叠和夹渣。