-Willyoutakemetoseeyourchiefofficer? -Sorry,hehasgone().Wouldyouliketoleaveamessageforhim?
A. shore
B. land
C. ashore
D. port
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Pleasefillinthisvisitor’s().
A. registrybook
B. exercisebook
C. seaman’sbook
D. recordbook
属于长效M胆碱受体阻断剂的平喘药是()
A. 沙美特罗
B. 沙丁胺醇
C. 多索茶碱
D. 布地奈德
E. 噻托溴铵
A()shouldbeplacedonthegangway.
A. life-buoy
B. life-raft
C. life-boat
D. lifecraft
具有成瘾性的中枢性镇咳药是()
A. 右美沙芬
B. 氯化铵
C. 可待因
D. 苯丙哌林
E. 羧甲司坦