技术测量过程包括()
A.计量单位
B.测量方法
C.测量人员
D.测量对象
E.测量精度
参考答案:A, B, D, E
因输血传染的疾病是()
A.病毒性肝炎
B.艾滋病
C.破伤风
D.疟疾
E.伤寒
They are taught by their superiors that a soldier who ______ his post in time of war is to be shot.
A.deserts
B.deflects
C.detains
D.threw