Hanging a barge off means to（）.

A . any certificated tankerman B . the Master of the vessel C . the officer of the watch D . the person designated as person in charge

A . All wing voids and rakes are pumped dry before tying off the barge B . The barge is moored next to the bank where it will be protected from a possible collision C . The barge is under the care of a watchman D . A rake end is facing upstream to minimize the effect of current on the mooring line

A . Application for Inspection B . Change of Employment C . Permit to Proceed D . Temporary Certificate of Inspectio

A . access B . process C . profess D . rece

A . any certificated tankerman B . the master of the vessel C . the officer of the watch D . the person designated as person in charge

A . only a stern light B . a towing light above the stern light C . two towing lights in a vertical line D . two white lights in a vertical line

A . The cargo will spontaneously ignite if released to the atmosphere B . You must operate this barge as a lead barge C . The barge should be spotted as far away from the towboat as possible D . The barge must be in a protected position within the tow

A . The system is configuring network adapters. B . The system is configuring fibre channel devices. C . The system is unable to mount the rootvg filesystems. D . The system is unable to access the installation media.

A . He meant that he was confident about the result of the vote B . He meant that the voters’ decision was crucial to his future C . He meant that he had to attend a community college if the voters said NO D . He meant that he might have to leave the country if the voters asid NO

A . the towboat vibrates when backing down B . the roostertail exceeds the height of the main deck C . a strain is placed on the face wires D . water comes over the foredeck of the lead barge

A . The system is configuring network adapters. B . The system is configuring fibre channel devices. C . The system is unable to mount the rootvg filesystems. D . The system is unable to access the installation media.

A．The definition is not precise. B．The discussion lacks necessary information. C．The differences are probably significant. D．The comparison is quite appropriate.

A.mistaken B.unprepared C.unnecessary D.misunderstood

A．angry B．depressed C．uncomfortable D．sad

A．cure. B．keep away. C．worsen. D．relieve.

A．cancel B．attempt C．reject D．postpone

A．大发雷霆 B．一饱眼福 C．洗耳恭听 D．信口开河

A．dropped to the ground B．became very successful C．removed its coat D．went away suddenly

Which of the following is closest in meaning to the phrase" leveled off" (para. 2, Line 6)？ A．become very popular B．stopped being popular C．reached its lowest level in popularity D．stopped increasing in popularity

A．Take off was can celled due to number one engine inoperative B．Take off was stopped due to tail engine problem C．Take off was abandoned due to the right engine exhausted temperature too high D．Take off was aborted due to the left engine pressure too low