Please（）a cleaning gang to sweep out t

1、Before attempting to put out a class “

Before attempting to put out a class “C” fire involving an electric-driven centrifugal pump, you should FIRST （）.Ainsulate your shoesBground the fire hoseCsecure its power supplyDstart the fire pum

2、Please arrange for the workers to do t

Please arrange for the workers to do the（）work during loading the trucks and heavy cargo on the ship，and also supply the necessary materials for the work.AlashingBshiftingCliftingDtallying

3、To clean up old̳

To clean up old records that are in a Flashback Data Archive and are past t...

4、Please arrange（）a surveyor to inspect

Please arrange（）a surveyor to inspect the damaged bulkhead．AofBforCwithDi

5、To clean a dirty fiber towing hawser u

To clean a dirty fiber towing hawser used in ocean towing，you should（）.Ause lye or other mild detergentBwash it with fresh water，dry and store itCwash it with salt waterDuse cleaning fluid on nylon，dacron and other synthetic line

6、The team is going out to hold a party

The team is going out to hold a party tomorrow after it__________the project.AcompletesBcompletedCwill completeDwill have completed