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As these features are not all charted，special caution should be exercised ______ vessels navigating in the vicinity．
A.by
B.with
C.on
D.in
参考答案
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It becomes a common practice to insert a clause in the bills of lading for vessels trading to and from the United States，expressly declaring ______ the Shipowner could recover in general average in the event of negligence，provided that due diligence has been exercised to make the ship in all respects seaworthy．A.whereB.whichC.thatD.whether
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Nothing in these Rules shall ______ any vessel，or the owner，master or crew thereof，from the consequences of any precaution which may be required by the ordinary practice of seaman，or by the special circumstances of the case．A.exonerateB.exhaustC.exerciseD.examine
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Which statement is true about configuring a back-to-back connection frame-relay on Juniper Routers?（）A、Both DTE and DCE will send keep-alives by default so no special configuration is required.B、The circuit is negotiated automatically so no special configuration is required.C、All equipment is by default DTE, one side should be set to DCED、All equipment is by default DCE, one side should be set to DTE
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单选题All of the following constitute special circumstances EXCEPT（）.A
Three vessels meeting so as to cross each other's courseB
A vessel meeting a vessel that is backing out of a slipC
An overtaking situation that has reached in extremisD
A vessel fishing with nets meeting a sailing vessel
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单选题The steering and sailing rules for vessels in restricted visibility apply to vessels（）.A
in sight of one another in fogB
navigating in or near an area of restricted visibilityC
only if they are showing special purpose lightsD
only if they have operational radar
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单选题Some of these shoals have been disproved and are not charted. Nevertheless mariners should （）with particular caution in this area.A
goB
proceedC
moveD
remove
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单选题Two vessels are approaching each other near head on. What action should be taken to avoid collision?（）.A
The first vessel to sight the other should give wayB
The vessel making the slower speed should give wayC
Both vessels should alter course to starboardD
Both vessels should alter course to port
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单选题You have a large，broken-down vessel in tow with a wire rope and anchor cable towline. Both vessels have made provision for slipping the tow in an emergency; however，unless there are special circumstances（）.A
the towing vessel should slip firstB
the vessel towed should slip firstC
they should slip simultaneouslyD
either vessel may slip first
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单选题As these features are not all charted，special caution should be exercised （） vessels navigating in the vicinity.A
byB
withC
onD
in
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know how to iron certain clothes materialB
spare no care through all the proceduresC
find some proper hangers for the ironedD
pay special attention to the seams
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单选题When using a buoy as an aid to navigation which of the following should be considered?（）A
The buoy should be considered to always be in the charted locationB
If the light is flashing，the buoy should be considered to be in the charted locationC
The buoy may not be in the charted positionD
The buoy should be considered to be in the charted position if it has been freshly painted
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单选题What is TRUE when operating in fog and other vessels are detected by radar?（）A
you should make an ample change to port for a vessel crossing on the starboard bowB
You should maneuver in ample time if a close-quarters situation is developingC
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besidesB
exceptedC
otherwiseD
other than
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单选题If the situation arose where it became necessary to tow a disabled vessel，which statement is TRUE concerning the towing line?（）.A
The towing line between the two vessels should be clear of the waterB
The towing line should be taut at all times between the vesselsC
There should be a catenary so the line dips into the waterD
None of the above
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单选题She（the vessel）shall if necessary（）and in any event navigate with extreme caution until danger of collision is over.A
take all her way offB
take her way all offC
take her way offD
take off her all way
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单选题A lateral system buoy displaying a quick light（）.A
should be passed close aboard on either sideB
indicates that special caution is requiredC
is used at a channel bifurcation or junctionD
is painted with red and white vertical stripes
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单选题You have berthed in a area with other tank vessels. What signal is displayed by a vessel to indicate it is transferring flammable or combustible liquid cargo?（）.A
A flashing yellow lightB
A red light visible all around the horizonC
A green light visible all around the horizonD
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单选题The author suggests that we should ______.A
stop ourselves from telling liesB
know clearly what is on our mindsC
heal all the wounds to free ourselvesD
say with caution what we really think
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单选题The life jackets on all vessels shall be（）.A
inspected weeklyB
worn at all timesC
readily availableD
tested yearly
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