公安机关作为人民民主专政的重要工具,要完成自己所担负的神圣职责,就要把严厉打击敌人作为衡量公安工作的最高标准。( )
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Do you think the location of a company’s premises is important for its competitiveness (Why / Why not)
Why a company might relocate to another country
What effects moving premises could have on staff How suppliers and customers might be affected by the relocation
关于妊娠期钙、铁的代谢,哪项是错误的
A. 近足月胎儿体内含钙约25g
B. 胎儿发育需大量的钙、铁
C. 妊娠期约需铁1g,孕妇铁储备不足,易发生缺铁性贫血
D. 胎儿钙主要在孕末期2个月内积累
E. 母体缺铁时,通过胎盘运输的铁会相应减少