()开启了西汉宫苑求仙活动的先河,一池三山之首例。最高开创应用“一池三山”叠山理水模式的园林是()。
北京菜所包容的类别有() ["宫廷菜","官府菜","地方菜","清真菜","满族菜"]
躯体感觉中枢位于() ["中央后回和旁中央小叶后部","中央前回和旁中央小叶前部","顶上小叶","缘上回","额下回后部"]
具有降血糖、降血脂作用的药物是() ["A.葛根","B.广藿香","C.秦艽","D.厚朴","E.雷公藤"]
测量坐标系是以()方向为纵轴正向。() ["东","西","南","北"]
什么是网络教育?它的特点是什么?