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A.胸部X線片示肺紋理增粗紊亂
B.肺功能檢查示阻塞性通氣功能障礙
C.高分辨CT示肺氣腫改變
D.長(zhǎng)期大量吸煙史
E.慢性咳嗽、咳痰病史

A.RV/TLC>40%，MVV<預(yù)計(jì)值80%，F(xiàn)EV₁>正常60%
B.RV/TLC>40%，MVV>預(yù)計(jì)值80%，F(xiàn)EV₁<正常60%
C.RV/TLC>40%，MVV<預(yù)計(jì)值80%，F(xiàn)EV₁<正常60%
D.RV/TLC<40%，MVV<預(yù)計(jì)值80%，F(xiàn)EV₁V>正常60%
E.RV/TLC<40%，MVV<預(yù)計(jì)值80%，F(xiàn)EV₁<正常60%