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【单选题】
下列关于金属辅助因子在结合酶中的作用哪不正确的
A.
作为酶活性中心的催化基团参与反应
B.
作为酶和底物的连接桥梁
C.
为稳定酶空间构象所必需
D.
中和阴离子,降低反应的静电斥力
E.
决定了酶的特异性
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举一反三
【判断题】槽轮的转角可以调节。
A.
正确
B.
错误
【简答题】1 (meaning of words) Fill in the blanks with a suitable word chosen from the list in each group. Make change where necessary (1) Country (an area of land, population and government), land ( less pre...
【单选题】The actual rudder angle reading is .
A.
the rudder angle indicator reading
B.
the desired rudder angle reading
C.
the measured rudder angle reading
D.
the intended rudder angle reading
【单选题】Building on the base of evidence and interpretation in Hansen' s ( 1994 ) qualitative study of working people' s diaries, ,se assigned each diarist a set of codes to indicate employment, marital statu...
A.
It was the foundation of the research.
B.
It was the groundwork for the research.
C.
It was the research that was coded.
D.
It was the example used for the coding.
【简答题】1 (meaning of words) Fill in the blanks with a suitable word chosen from the list in each group. Make change where necessary (1) Country (an area of land, population and government), land ( less pre...
【多选题】下列经典属于全真道的有( )。 A.《道德经》 B.《般若波罗蜜多心经》 C.《孝经》 D.《正一经》 E.《圣经》
A.
1
B.
2
C.
3
D.
4
E.
5
【判断题】合理宣泄法就是随心所欲发泄情绪
A.
正确
B.
错误
【单选题】The actual rudder angle reading is the____.
A.
rudder angle indicator reading
B.
desired rudder angle reading
C.
measured rudder angle reading
D.
intended rudder angle reading
【简答题】患者,女性, 45岁,因左肾结核在硬膜外麻醉下行左肾盂切开取石术,穿刺点选择胸10~11,局麻 药为 2%利多卡因,给试验剂量3ml,3分钟后,麻醉平面较广,追加麻药10ml后,患者出现烦躁不安,紧接着出现意识模糊,呼吸极度困难,SPO 2 急剧下降,血压为 50/30mmHg,请分析: ( 1)该患者发生了什么情况? ( 2)可能的原因有哪些? ( 3)如何急救处理? ( 4)预防措施?
【简答题】Fill in the blanks with the expressions given below. Change the form where necessary. Each expression can be used only once. prepare for be bound to stand up for in favor of speculate about in the com...
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