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【简答题】
船长对演习的全过程进行监督,并注意检查( )等。 1在施放应急警报后,全员能否在2分钟内到达指定地点; 2消防演习时,机舱能否在5分钟内开泵供水; 3弃船演习时,能否在船长下达命令后5分钟内将艇放至水面; 4人落水演习时能否在发出警报信息后5分钟内将船驶到落水者附近 A. ①②④ B. ①②③ C. ②③④ D. ①②③④
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举一反三
【单选题】14 Capital punishment was abolished some years ago in some states of the U. S.
A.
created
B.
decorated
C.
improved
D.
eliminated
【单选题】Most cities and/or states in the U. S. collect a sales tax on almost everything you buy. You must ask when you move into a new community how much the local sales tax is, and what items are and are not...
A.
shopping and tipping
B.
sales and shopping
C.
sales taxes and tipping
D.
sales taxes and people
【单选题】Some states in the U.S. have ______ the capital punishment for decades.
A.
come down with
B.
got down to
C.
done away with
D.
gone along with
【单选题】[单-急危重症护理学] 某呼吸衰竭患者行呼吸机辅助通气治疗,医嘱脱机练习。护士应密切观察病情,下列表现显示患者出现呼吸窘迫和低血氧情况的是:1不安2躁动3心跳加速4呼吸过慢5氧分压降低6二氧化碳分压降低
A.
①③④⑥
B.
①②③⑤
C.
①②④⑤
D.
①③⑤⑥
E.
①②⑤⑥
【单选题】Most cities and states in the U. S. collect a sales tax on almost everything you buy. You must ask when you move into a new community how the local sales tax is, and what items are and are not taxable...
A.
shopping and tipping
B.
sales and taxes
C.
sales taxes and tipping
D.
sales taxes and people
【单选题】Capital punishment was abolished some years ago in some states of the U.S.
A.
created
B.
decorated
C.
improved
D.
eliminated
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