A.200mg B.400mg C.600mg D.800mg
A.3-4個(gè)月 B.4-6個(gè)月 C.7-9個(gè)月后 D.10-12個(gè)月后
A.兩肺呼吸運(yùn)動(dòng)增強(qiáng) B.兩肺聽(tīng)診呼吸音增強(qiáng) C.叩診過(guò)清音,桶狀胸 D.吸氣延長(zhǎng)并半有哮喘