His evil intentions were ______.and yet we had no suitable measure to stop him.
A. inherent
B. superficial
C. identical
D. manifest
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ADH作用于远曲小管和集合管上皮细胞后，使细胞内
A. cGMP增加
B. Ca2+浓度增加
C. cAMP增加
D. IP3增加
E. DC增加
The ABC's broadcasting of conventions is said to______.
A. concentrate mainly on the range of morning time
B. conduct a detailed review to the whole elections
C. include nearly everything through its digital service
D. utilize its exclusive technology and facilities
真核生物染色质DNA的三级结构是
A. 超螺旋
B. 结构域
C. 锌指结构
D. 核小体
E. 无规卷曲
上消化道大出血休克时，首先的治疗措施是
A. 放置胃管注入止血药物
B. 平卧位，下肢抬高并子吸氧
C. 紧急胃镜止血
D. 积极补充血容量
E. 静脉注入奥美拉唑
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