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【判断题】
电路中各点的电位与参考点的选择无关,而电路中任意两点之间的电压则与参考点的选择有关。A.
正确
B.
错误
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】胸外心脏按压错误的操作是( )
A.
按压时肘关节伸直
B.
手掌跟部按压在胸骨中、下1/3交界处
C.
用腕部的力量垂直下压
D.
放松时手掌跟部不可理开胸壁
E.
按压至深部要稍作停留
【单选题】What is Dickiason's particular form. of self-publication?
A.
She ran her own publishing house.
B.
She wrote her poems in her letters.
C.
She wrote to newspapers regularly.
D.
She recorded her poems in her diary.
【单选题】A woman in an Mrican home ______.
A.
depends on her husband at any time
B.
doesn't do any housework
C.
doesn't depend on her husband at all
D.
lives in her own hut and runs her own household
【单选题】What is Dickinson's particular form. of self-publication?
A.
She ran her own publishing house.
B.
She wrote her poems in her letters.
C.
She wrote to newspapers regularly.
D.
She recorded her poems in her diary.
【简答题】对于影片采取的定格拍摄折纸偶的表现形式,有何看法,你将来的定格动画作品考虑采取此形式吗?说说原因。
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