马克思主义创始人明确提出,培养全面发展的人的唯一方法是()

马克思主义创始人明确提出,培养全面发展的人的唯一方法是()A.脑力劳动与体力劳动相结合B.教育与生产劳动相结合C.知识分子与工人农民相结合D.理论与实践相结合

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在心肌的前负荷和收缩能力不变的情况下,增加后负荷可使 ( )

在心肌的前负荷和收缩能力不变的情况下,增加后负荷可使 ( )A.等容收缩期延长B.等容舒张期延长C.射血期延长D.心室充盈期延长E.每搏排血量增加

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Small. moments sometimes ______a very long time.

Small. moments sometimes ______a very long time.A. keepB. haveC. lastD. go

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Many of the students ______ the work although it took some time to learn how to

Many of the students ______ the work although it took some time to learn how to do it.A. enjoyB. have

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本诗属不属于山水诗?显示了诗人怎样的生活情趣?

本诗属不属于山水诗?显示了诗人怎样的生活情趣?

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