You are on a power-driven vessel in fog. Your vessel is proceeding at a safe speed when you hear a fog signal ahead of you. The rules require you to navigate with caution and, if danger of collision exists ___ . A. slow to less than 2 knots B. reduce to bare steerageway C. stop your engines D. initiate a radar plot

单选题

Most of the switches you use to control the electrical power system are on the electrical system control panel.

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判断题

How are you getting on? Very well, thank you.（　）

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单选题

You are on a power-driven vessel in fog. Your vessel is proceeding at a safe speed when you hear a fog signal ahead of you. The rules require you to navigate with caution and, if danger of collision exists ___ .A. slow to less than 2 knots B. reduce to bare steeragewayC. stop your engines D. initiate a radar plot

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单选题

Are you going on a picnic this weekend or ______weekend?

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单选题

- Shall I keep an eye on your house when you are on holiday? - ()

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