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【简答题】
简述恒磁通式和变磁通式磁电感应传感器的工作原理。
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皮皮学刷刷变学霸
举一反三
【单选题】Only 20% of university students (engage) in doing regular exercise.
A.
鼓励；鼓动
B.
吸引；雇佣；参加
C.
策划；设计
【单选题】What kind of club activities should college students engage in according to the man?
A.
Those helpful for tapping their potential.
B.
Those conducive to improving their social skills.
C.
Those helpful for cultivating individual interests.
D.
Those conducive to their academic studies.
【单选题】How did Eban Goodstein engage students and political leaders on global warming?
A.
He gave a lecture in class.
B.
He wrote letters to government officials.
C.
He seized on the idea of a nationwide teach-in.
D.
He held the Live Earth concert.
【简答题】儒家的核心概念是（ ）。
【简答题】It is necessary to engage the students in some act of ( ) when teaching writing.
【简答题】To motivate students for writing, it is necessary to engage them in some act of____ .
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