医务人员的共同义务和天职是 A．彼此平等，相互尊重 B．彼此独

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问题单项选择题

医务人员的共同义务和天职是

A．彼此平等，相互尊重
B．彼此独立，相互支持和帮助
C．彼此信任，相互协作和监督
D．共同维护病人的利益和社会公益
E．相互学习，共同提高和发挥优势

答案

参考答案：D

选择题

二氧化碳固体俗称干冰，下列说法正确的是

A．二氧化碳分子不可再分

B．干冰由碳和氧两种元素组成

C．二氧化碳分子由碳原子和氧气分子构成

D．二氧化碳分子是保持干冰化学性质的最小微粒

单项选择题

You are approaching another vessel and see that it has the signal flag “O” hoisted．What is your next action（）.

A.Proceed on present course and speed since the vessel is requesting a pilot

B.Attempt to call the vessel on VHF radiotelephone and begin a search because the vessel has a man overboard

C.Attempt to call the vessel on VHF radiotelephone because it is disabled

D.Approach with caution because the vessel is stopped and making no way through the water