以下哪类患者不会传播结核病?()
A.痰涂片阳性肺结核患者;
B.痰培养阳性肺结核患者;
C.潜隐感染肺结核患者;
D.活动性肺结核患者;
E.复燃肺结核患者。
参考答案:C
European conservatives, until the end of the 19th century, rejected democratic principles and institutions. Instead they opted for monarchies or for authoritarian government.()
A. chose
B. constructed
C. conceived
D. conserved
只有设计单位绘制的具有通用性的图纸才可称为标准图。( )