From what direction（）you approaching?

1、When approaching a fire from win ward,

When approaching a fire from win ward, you should shield firefighters from the fire by using（）Alow-velocity fogBhigh-velocity fogCa straight stream of waterDfoam spray

2、Identify the two direct sources from w

Identify the two direct sources from where SQL plans can be loaded into the SQL plan baselines.（）A Cursor cacheB Stored outlineC SQL Tuning SetD Automatic Workload Repository (AWR) snapshot

3、You are approaching the pilot station

You are approaching the pilot station with the wind fine on the starboard bow and making about 3 knots.You can help to calm the seas by tak...

4、Vessels approaching from west will（）pi

Vessels approaching from west will（）pilot in approximate position 015108N/1033008E.AobtainBselectCrequestDpick u

5、As you approach mile 659.4 AHP，you see

As you approach mile 659.4 AHP，you see on the right descending bank a flashing green light. This light marks（）.Aa lock that is openBa sunken bargeCa dolphin，water intake and dischargeDthe end of a wharf

6、As you approach mile 427.6 AHP，you see

As you approach mile 427.6 AHP，you see on the right side a white buoy with orange bands and diamond. This buoy marks（）.Aa cable crossingBa sunken bargeCa submerged discharge pipeDthe end of a wharf