下列对一氧化碳可以救命的原因表述不正确的一项是 (  )

下列对一氧化碳可以救命的原因表述不正确的一项是 (  ) A.一氧化碳对大肠的收缩和胃的排空有帮助作用。 B.吸入动物体内的微量一氧化碳可以完成HO-1所能完成

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请以遗之。 遗:

请以遗之。 遗:

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“潜意识下并且还觉得有点儿落寞”,抒发了悲秋之感,突出了“故都”秋的什么特点(限二字)

“潜意识下并且还觉得有点儿落寞”,抒发了悲秋之感,突出了“故都”秋的什么特点(限二字)

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The tellers in Mrs. Vaught's bank were told to ________.

The tellers in Mrs. Vaught's bank were told to ________. A.explain why they coul

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Tom arrived at the office and discovered that he had _______

Tom arrived at the office and discovered that he had _______ his door key. A.len

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