New secretaries came and. went with monotonous regularity.

New secretaries came and. went with monotonous regularity.A.dull B.amazing C.dep

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His stomach felt hollow with fear.

His stomach felt hollow with fear.A.empty B.sincere C.respectful D.terrible

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教学活动的本质是(  )

教学活动的本质是(  )A.认识活动 B.实践活动 C.交往活动 D.课堂活动

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生产力对教育具有决定作用。(  )

生产力对教育具有决定作用。(  )

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