更多"[单选题]( )According to the regul"的相关试题:
[单选题]( )According to the regulations here, foreign seamen are not permitted to take a camera with them when going ashore
A.Foreign seamen are allowed to take a camera with them when going ashore
B.Foreign seamen are allowed to take currencies with them when going ashore
C.Foreign seamen are not allowed to take a camera with them when going ashore
D.Foreign seamen are not allowed to buy a camera when going ashore
[单选题]( )According to IMO regulations, _shall be posed outside lifeboat?
A.the retro-reflective tapes
B.the reflective tapes
C.the flashing bands
D.the anti-flashing bands
[单选题]( )According to IMO regulations,______shall be posed outside lifeboat?
A.the retro-reflective tapes
B.the reflective tapes
C.the flashing bands
D.the anti-flashing bands
[单选题]DME的信号产生器的测试频率Fo±160KHz或 Fo±200KHz，是用于测试（ ）。
A.A、频谱
B.B、接收灵敏度
C.C、带宽
D.D、邻近通道抑制
[判断题] ( )字母组合“FO”标注在工艺管路的图例中时,“FO”的含义是限流孔板的意思。
A.正确
B.错误
[简答题]已知一轧件的断面积为Fo，轧制结束后成品的断面积为Fn，其中Fo＝0.025m2，Fn＝0.0052m2，计算其总延伸系数是多少？
[单选题]NDB provides extremely reliable facilities for （ ） requirement.
A.A、 airfield locator or aeronautic
B.B、distance
C.C、 vertical guidance
D.D、 lateral guidance
[多选题]About the lateral ventricles, which of the following descriptions are correct.（ ）
A.Each of lateral ventricles is located in each cerebral hemisphere.
B.Each of lateral ventricles consists of anterior horn, posterior horn, inferior horn, and central par
C.Anterior horn of lateral ventricle extends into the frontal lobe.
D.Posterior horn of lateral ventricle extends into the temporal lobe.
E.The lateral ventricles communicate with the third ventricle via the interventricular foramen (室间孔
[单选题]College education provides more_( )___for a bright future.
A. lessons
B. courses
C. opportunities
D. subjects
[单选题]( )6-day landing cards will be issued for you. If you stay longer than 6 days, I’ ll come on board again and get them extended
A.The landing cards shall be renewed if the crewmembers stay longer than 6 days
B.The landing cards shall be extended if the crewmembers stay longer than 6 days
C.The landing cards shall be issued if the crewmembers stay longer than 6 days
D.The landing cards shall be returned if the crewmembers stay longer than 6 days
[多选题]About the veins of the heart, which of the following descriptions are correct?
A.The coronary sinus opens into the right atrium through the orifice of coronary sinus.
B.The great cardiac vein enters the right end of the coronary sinus.
C.The middle cardiac vein accompanies the posterior interventricular branch.
D.The small cardiac vein enters the left end of the coronary sinus.
E.The anterior cardiac veins open directly into the right atrium.
[单选题]
According to scientists, our mental abilities begin to _________ from the age of 27 after reaching the highest level at 22.
A. differ
B. shrink
C. fail
D. decline
[单选题]169
According to scientists, our mental abilities begin to _________ from the age of 27 after reaching the highest level at 22.
A.differ
B.shrink
C.fail
D.decline
[单选题]( )S1：What can I do fo ryou, Sir? S2：We want some wire brushes and scrapers. Q： What does the second speaker need?
A.Some paint and brushes
B.Some paint and ropes
C.Some brushes and scrapers
D.Some brushes and ropes
[单选题]以下( )不是出现西门子MM440变频器FO001 O√ercurrent一过电流STOPⅡ故障的原因。
A.电源电压故障
B.电动机太大
C.接地故障
D.输出短路
[单选题]DME的信号产生器的测试频率Fo±900KHz，是用于测试（ ）。
A.A、频谱
B.B、接收灵敏度
C.C、带宽
D.D、邻近通道抑制
