有关代谢性酸中毒，下列哪项是正确的（） A.体内HCO的减少所引

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问题单项选择题 A1/A2型题

有关代谢性酸中毒，下列哪项是正确的（）

A.体内HCO的减少所引起

B.大量呕吐胃内容物引起

C.体内H₂CO₃增高引起

D.大量利尿引起

E.低钾血症引起

答案

参考答案：A

补全对话，情景问答

用恰当的词语填空，完成对话。每空一词。

A: Hi, Kate. There will be an exciting 1 on Sunday evening. Would you like to see it.'?

B: Sure. 2 is it about?

A: It's about life on Mars.

B: Is it interesting?

A: Yes. People can visit planets like Mars by 3

B: Can we live on Mars?

A: Yes. There 4 houses, hospitals, and cities on Mars in the movie.

B: How Exciting! I can't 5 to watch it.

A: Do you think man will live in space one day?

B: I think so. I hope I can go there one day.

填空题

客户对服务质量的评价不仅要考虑服务的结果，而且涉及服务的（）。