阻塞性肺气肿患者,肺功能检查的结果往往为()
A.肺总量增加
B.第一秒用力呼气量降低
C.肺活量降低
D.最大通气量减低
E.时间肺活量减低
参考答案:A, B, C, D, E
-Does the young man standing there the company?
-No.The company is his father. [ ]
A.in possession of;in possession of
B.take possession of;in the possession of
C.take possessions of;in possession of
D.have a possession of;in possession of
版式设计的要素通常包括()等。
A.印刷色序
B.版面字数
C.纸张白度
D.图文排式
E.图表位置