皮皮学,免费搜题
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【单选题】
常见于脑、脾、肾、下肢等处,其血栓运行途径
A.
来自和体循环动脉系统的栓子
B.
来自右心和体循环静脉系统的栓子
C.
来自肠系膜静脉或脾静脉的栓子
D.
来自和体循环静脉系统的栓子
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【简答题】制动缸活塞行程超长有哪些危害?
【单选题】下列不是PowerPoint 2010 视图的是(    )。
A.
页面视图
B.
阅读视图
C.
备注页
D.
普通视图
【单选题】A vessel engaged in replenishment or transferring persons, provisions or cargo while under way can be regarded as ______
A.
a vessel restricted in her ability to maneuver
B.
a vessel constrained by her draft
C.
a vessel not under command
D.
a power-driven vessel
【单选题】下列不是powerpoint2010视图方式的是( )。
A.
幻灯片视图
B.
幻灯片浏览视图
C.
幻灯片放映视图
D.
幻灯片大纲视图
【单选题】The author wrote the article from the standpoint of
A.
a teacher.
B.
a parent.
C.
a teenager.
D.
a reporter.
【单选题】A vessel is heading magnetic east and its magnetic compass indicates a heading of 086°. Which action should be taken to remove this error during compass adjustment?
A.
If the blue ends of the magnets are aft,and the fore-and-aft tray is at the top,you should add some magnets
B.
If the blue ends of the magnets are aft you should lower the fore-and-aft tray
C.
If the blue ends of the magnets are aft,and the fore-and-aft tray is at the top,you should reverse the magnets
D.
If the blue ends of the magnets are forward,and the fore-and-aft tray is at the bottom,you should add some magnets
【判断题】政府/媒体/企业/其他组织类型,填写信息登记时需上传加盖公章的“授权运营书”以及组织机构代码。 ( )
A.
正确
B.
错误
【单选题】A pilot vessel on pilotage duty at night will show sidelights and a sternlight ______.
A.
when at anchor
B.
only when making way
C.
at any time when underway
D.
only when the identifying lights are not being shown
【单选题】[9-54]Which is supplied to the vessel by the MSA ___.
A.
Bell book
B.
Cargo gear register
C.
Official Logbook
D.
Rough Logbook
【单选题】Prior to loading barges over the stern of a LASH vessel,the vessel should be trimmed in what manner ________.
A.
Two to four feet by the bow
B.
Slightly by the bow
C.
No trim should be permitted
D.
Slightly by the stern
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