下述情况能导致肾小球滤过率降低的是() ["血浆胶体渗透压下降","血浆胶体渗透压升高","血浆晶体渗透压下降","血浆晶体渗透压升高","肾小球毛细血管血压升高"]
功能舒筋活络,除湿和胃的药物是() ["A.木瓜","B.豨莶草","C.伸筋草","D.蕲蛇","E.威灵仙"]
产后宫颈完全恢复至未孕状态所需要的时间为() ["4周","5周","1周","2周","3周"]
丝绸之路指历史上陆续形成的、遍及欧亚大陆甚至包括北非和东非在内的()线路的总称。 ["运输","文化交流","长途商业贸易","旅游"]
在新时代、新背景下,世界各国之间的竞争愈发的激烈,各国综合国力竞争的本质是()的竞争。 ["人才培养","民族文化","军事力量","基础研究"]
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