51.正常人的①肺活量(vital capacity) ②肺餘容積(residual volume) ③肺總容量(total lung capacity)三種體積由大至小的順序何者正確?
(A)①>②>③
(B)①>③>②
(C)③>②>①
(D)③>①>②

答案:登入後查看
統計: A(9), B(56), C(69), D(1111), E(0) #1111249