患者在水、电解质和酸碱平衡方面的主要病理生理变化为
A. 细胞内液减少
B. 组织间液减少超过血浆容量的减少
C. 血浆容量减少超过组织间液的减少
D. 细胞内、外液等量减少
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Which of the following could be the best title for the text？
A. Business consulting.
Blue-collar jobs.
C. Non-tradable services.
D. White-collar blues.
某产品零部件功能重要程度采用。0—l评分法评分的结果见下表。
则在不修正各功能累计得分的前提下，零部件Ⅲ的功能重要性系数为()。
A. 0.13
B. 0.20
C. 0.25
D. 0.33
最新研制的混凝土二次灌浆材料，直接灌入设备基础，24小时抗压强度可达()。
A. 30 MPa
B. 40 MPa
C. 50 MPa
D. 60 MPa
A．To see what happened to the survivors of the outbreak.B．To study animals that can al
A. To see what happened to the survivors of the outbreak.
B. To study animals that can also get infected with the disease.
C. To find out where the virus originates.
D. To look for the plants that could cure the disease.
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