结核病最主要的传染源
A．原发型肺结核患者B．急性血行播散型肺结核患者C．浸润型肺结核患者D．慢性纤维空洞型肺结核患者E．结核性胸膜炎
参考答案：C
— I wonder _______ he persuaded his father to give up smoking.
— He showed him pictures of lungs damaged by cigarettes. [ ]
A. it was how
B. how was it that
C. how it was
D. how it was that
医患关系要做到真诚相处，最主要的是（）
A.关系和谐
B.尽职尽责
C.平等相待
D.互相尊重
E.互相信任
