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【多选题】
我国的生态文明建设必须立足于当前特殊的（ ）等具体实际，走符合国情的社会主义生态文明建设道路A.
自然生态环境现状
B.
经济发展水平
C.
文化建设状况
D.
社会政治条件
E.
人口素质
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皮皮学刷刷变学霸
举一反三
【简答题】continue without stopping 保持
【单选题】The duration of effective refractory period of ventricular cell mainly depends on：
A.
amplitude of phase 0 depolarization
B.
level of threshold potential
C.
duration of phase 2 (plateau)
D.
function of Na+ -K+ pump
【单选题】The duration of effective refractory period of ventricular cell mainly depends on：
A.
duration of phase 2 (plateau)
B.
amplitude of phase 0 depolarization
C.
level of threshold potential
D.
function of Na+ -K+ pump
【简答题】v. make something continue without changing or being harmed
【单选题】The duration of effective refractory period (ERP) of cardiac muscle cells is mainly determined by ( )
A.
velocity of depolarization during 0 period (quick depolarization period)
B.
size of overshoot value
C.
duration of plateau
D.
level of resting potential (RP)
E.
level of threshold potential (TP)
【简答题】They are short of steel without_____________ they cannot continue with the production.
【简答题】Bond 1 has an effective duration of 3.7. If the bond yield changes by 100 basis points, the price of the bond will change by: A. approximately 0.37%. B. approximately 3.7%. C. exactly 0.37%.
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