By the time you graduate, we ____ in Australia for one year.

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By the time you get to New York, I（）for London.

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单选题

Choose the best answer.Which utility would you use to view the queries in the slow query log sorted by average query time?

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单选题

You can stop the starting sequence at any time.

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If you are the stand-on vessel in a crossing situation, you may take action to avoid collision by your maneuver alone. When may this action be taken?A. At any time you feel it is appropriateB. Only when you have reached extremisC. When you determine that your present course will cross ahead of the other vesselD. When it becomes apparent to you that the give-way vessel is not taking appropriate action

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单选题

You can’t get across the river ___ by swimming.

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