一号线空调小系统设置模式有:0—停运,1—(),2—空调。
参考答案:通风
—Who is suitable for the new chairperson of the Students’ Union?
—David is. He is ______ enough to come up with new ideas.
A.imaginative
B.humorous
C.modest
D.outgoing
一患者查体发现肝右后叶下段有一个 0.8cm的强回声斑块,后伴干净声影,周围无门静脉分支,肝内外胆管无扩张,其可能诊断为
()
A.肝内胆管结石
B.肝内钙化灶
C.肝内胆管积气
D.肝圆韧带断面
E.肝血管瘤