<i id="2qaiw"><tr id="2qaiw"><fieldset id="2qaiw"></fieldset></tr></i>

單項(xiàng)選擇題

All portable fire extinguishers must be capable of being（）.

A.carried by hand to a fire
B.carried or rolled to a fire
C.recharged in the field
D.used on class "B" fires

你可能感興趣的試題

單項(xiàng)選擇題

All personnel on board a vessel should be familiar with the rescue boat’s（）.

A.boarding and operating procedure
B.maintenance schedules
C.navigational systems
D.fuel consumption rates

單項(xiàng)選擇題

All OSV personnel should be familiar with survival craft（）.

A.boarding and operating procedures
B.maintenance schedule
C.navigational systems
D.fuel consumption rates

<noscript id="ev0af"><tbody id="ev0af"></tbody></noscript>