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【单选题】
椎间盘突出的体征不包括A.
椎旁叩击征阳性
B.
脊柱侧突
C.
循坐骨神经行程有压痛
D.
直腿拾高试验和加强试验阳性
E.
下肢“4"字试验阳性
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【简答题】你对教师专业是怎样认识的?你心目中的化学教师形象是怎样的?
【单选题】Which of the following is not true about Non-action (Wuwei)?
A.
It means the action of containing the desire to interfere affairs through self-controlling.
B.
It is the opposite of action and means doing nothing.
C.
It suggests of following the nature of all things and the people.
D.
It proposes bringing into play the initiative of all things and people.
【单选题】The following description of action potential is correct
A.
When the stimulus intensity is less than the threshold, a low-amplitude action unit appears
B.
After the stimulation intensity reaches the threshold, increasing the stimulation intensity can increase the action potential amplitude.
C.
Once the action potential is generated, it can be spread electrically along the cell membrane.
D.
The action potential does not change when the conduction distance is long.
【简答题】药品(medicine，drugs)
【简答题】3-植物经泥炭化作用后发生哪些变化?
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