判断题For transport of hazardous materials， truckers need a licence， which usually requires them to pass an exam.A 对B 错

The reforms threaten the port\\\'s competitiveness in that ______.

［A］the truckers' unionization would raise the cost of the ports

［B］truckers working at the docks are price-takers

［C］the Teamsters' union would have little bargaining power

［D］environmental groups are not enthusiastic about the plans

When stowing hazardous materials on deck，lashing of such cargo is permitted if ______．

A.A wooden bin is constructed of at least 2-inch dunnage and bolted together

B.The cargo is lashed to the adjacent guard rails

C.The lashings are secured to deck pad eyes

D.There is at least 3 inches of dunnage on deck

_____ is associated with a buyer's request for materials or equipment to meet a particular need or accomplish a specific purpose.

A Express warranty

B Implied warranty of merchantability

C Implied warranty of fitness for a particular purpose

D Prescribed warranty

E None of the above.

If you carry packaged hazardous cargoes on a break bulk vessel bound foreign，you must ______.

A.stow the hazardous cargoes on deck available for jettisoning if necessary

B.remove the hazardous cargo labels from a portable tank after the tank is emptied

C.have the shipping papers indicate the proper shipping name and the technical name of n.o.s. cargoes

D.log the receipt of hazardous cargoes in the Official Logbook

In handling break bulk hazardous materials，it is forbidden to use ______．

A.cargo nets

B.metal bale hooks

C.pallets

D.slings

72 _____ is associated with a buyer's request for materials or equipment to meet a particular need or accomplish a specific purpose.

A. Express warranty

B. Implied warranty of merchantability

C. Implied warranty of fitness for a particular purpose

D. Prescribed warranty

E. None of the above