()指释迦牟尼的真身遗骨。
我国最新的《生活饮用水卫生规范》规定的总大肠菌群数为() ["<3个/100ml","0个/100ml","0个/1000ml","<100个/100ml","<100个/1000ml"]
正常成人的每日需水量是() ["1.0~2.01","2.0~2.5L","2.5~3.01","3.0~3.SL","2.0~3.01"]
()是中国第一大佛。
下列哪种水源一旦受污染,很难自净() ["河水","海水","雨水","降水","地下水"]
中国开凿最早的大佛是()。