遗失物品通过铁路转送时,按实际重量核收运费。(部竞赛题)
参考答案:错
Every ship should hoist()when approaching and entering ports.
A.its flashing light
B.the ship's name
C.its identification
D.its signal letters
治疗哮喘严重持续状态时,可选用()
A.静脉琥珀酸氢化可的松
B.肌注麻黄碱
C.色甘酸钠气雾吸入
D.肾上腺素气雾吸入
E.异丙托溴胺气雾吸入