A、A.Safety message
B、B.Urgency message
C、C.Distress message
D、D.Routine message
更多“You see an iceberg that has not been reported. What kind of radio message do you transmit to warn others?（）.”相关的问题
A、A.Sorry, I don't know you B、B.No, you can't C、C.Certainly. Wait a minute, please D、D.Let me see
A、A.Icebergs may travel in a direction many degrees different from the sea ice B、B.Both icebergs and sea ice will move in approximately the same direction and at the same speed C、C.Icebergs and sea ice will move in the same direction，but at different speeds due to the sail effect of the berg D、D.Icebergs and sea ice will move in the same direction，but the iceberg will move slower because of its underwater bulk
A、A.I see，thank you very much. B、B.Not at all. C、C.Nothing else，thank you. D、D.I see，Please don’t worry.
A、You cannot use IN operator in a condition that involves an outerjoin. B、You use (+) on both sides of the WHERE condition to perform an outerjoin. C、You use (*) on both sides of the WHERE condition to perform an outerjoin. D、You use an outerjoin to see only the rows that do not meet the join condition. E、In the WHERE condition, you use (+) following the name of the column in the table without matching rows, to perform an outerjoin. F、You cannot link a condition that is involved in an outerjoin to another condition by using the OR operator.
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