33. 肺活量為那些呼吸量的總合? (A) 吸氣儲備容積(inspiratory reserve volume)+潮氣容積(tidal volume) (B) 吸氣儲備容積(inspiratory reserve volume)+潮氣容積(tidal volume)+呼氣儲備容積(expiratory reserve volume) (C) 潮氣容積(tidal volume)+呼氣儲備容積(expiratory reserve volume) (D) 吸氣儲備容積(inspiratory reserve volume)+呼氣儲備容積(expiratory reserve volume)