Which statement is TRUE concerning the ventilation of engine and fuel tank compartments on uninspected towing vessels using fuel with a flash point of 100°F?（）
When one upbound vessel is overtaking another vessel and both are pushing a tow ahead，what reaction may you expect（）.
If you have a liquefied flammable gas barge in tow，which is NOT required of you with respect to the barge and its cargo? （）
A towing vessel should be on the crest of a wave at the same time as its tow and in the trough at the same time. The term used to describe this is（）.
If the named port is one at which no tugs are ever obtainable，and the chartered vessel can not，by reason of her size，reach that port without the assistance of tugs，the port is（）.
What determines if a vessel is restricted in her ability to maneuver?（）.
If a vessel under tow starts jumping on its tow line，the most appropriate action to alleviate the condition is to（）.
A towing vessel’s capability is BEST measured by horsepower，bollard pull，maneuverability and（）.
A vessel towing where the tow prevents her from changing course shall carry（）.
A vessel towing astern in an operation which severely restricts the towing vessel and her tow in their ability to change course shall，when making way，exhibit（）.
Sometimes the contract（）that the lump sum freight must be paid in advance and will not be returnable even if the vessel and／or her cargo are lost.
In a crossing situation，a stand-on vessel which is forced to take action in order to avoid collision with a vessel on her own port side shall，if possible，avoid（）.
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（）.
Vessel towing with the current shall（）tow more than two boats and they must be towed alongside.
If necessary to avoid collision or allow more time to（）the situation，a vessel shall slacken her speed or take all way off by stopping or reversing her means of propulsion．
If a towing vessel and her tow are severely restricted in their ability to change course，they may show lights in addition to their towing identification lights. These additional lights may be shown if the tow is（）.
If your vessel is underway in fog and you hear one prolonged and three short blasts，this is a （）.
When joining a vessel，do not forget personal documents and your spectacles，and（）if necessary.
Fire protection regulations for towing vessels require that all crew members participate in drills and receive instruction at least once a month. Who is responsible for ensuring that this takes place?（）
A towing vessel pushing a barge ahead and rigidly connected in a composite unit shall show the lights of（）.
A towing vessel and her tow are severely restricted in their ability to change course. When making way，the towing vessel will show ONLY（）.
A vessel hearing a fog signal forward of her beam has not determined if risk of collision exists. She shall reduce speed to（）.
If the situation arose where it became necessary to tow a disabled vessel，which statement is TRUE concerning the towing line?（）.
Once a towline is connected between the towing vessel and the disabled vessel，the towing vessel should（）.
