肺间质。（）
A.肺泡孔
B.肺内结缔组织、血管、淋巴管和神经等
C.Ⅱ型肺泡上皮细胞
D.肺泡
E.肺巨噬细胞
参考答案：B
______ as planned, our work was highly thought of.
A．Completed
B．Completing
C．Having completed
D．To be completed
国境卫生检疫法规定的传染病是指检疫传染病和监测传染病。( )
