张某,男,28岁。平素体壮,食欲良好,大便偏干,近期因感冒初愈,大便干结加重,数日一行,伴有腹中胀满,面红烦热,口干口臭,唇焦色红,舌红苔黄,脉滑数。用药后,便秘通而不爽,欲巩固疗效。方可选(). ["A.更衣丸","青麟丸","五仁丸","当归龙荟丸","润肠丸"]
脊髓前角含() ["运动神经元","交感神经元","中间神经元","副交感神经元","感觉神经元"]
雨期施工时,每天的砌筑高度不宜超过() 。 ["1.2m","1.5m","2m","4m"]
下列描述输尿管结核的影像学改变中,哪项不正确() ["钙化","迂曲、延长","僵直","短缩","串珠状"]
正常人红细胞的寿命为:() ["120天","150天","180天","200天","300天"]
电磁波在真空中是沿()传播的,而在大气中由于()指数分布的不均匀性,就会产生折射,使电磁波的传播路径发生()。