BE正值增大见于
A. 代谢性酸中毒
B. 代谢性碱中毒
C. 代偿后的呼吸性酸中毒
D. 代偿后的呼吸性碱中毒
E. 呼吸性碱中毒合并代谢性酸中毒
体液的pH值为偏碱性的7.35-7.45,说明机体代谢产生的碱性物质略多于酸性物质。
A. 对
B. 错
Which of the following is NOT true about the Declaration of Independence?
A. It was adopted on July 4, 1776.
B. A committee of five drafted the formal declaration.
C. It emphasized that men have a natural right to “life, liberty and the pursuit of happiness”.
D. It explained the philosophy behind the American Civil War.
Which of the following is true?
A. Identity Negotiation Theory was proposed by Edward Hall.
B. INT concerns the importance of negotiating sociocultural membership identity and personal identity issues in intergroup communication situations.
C. The more individuals need differentiation, the less distance they place between the self and others.
D. The more secure individuals’ self-identifications are, the less they are open to interacting with members of other
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