“是故国有贤良之士众,则国家之治厚;贤良之士寡,则国家之治薄”一句的正确翻译是
____。
多音字组词。
折 zhē ____ zhé ____ shé ____
下列各项产业群项目中,不属于化学研究范畴的是( )
—Do you want to keep goldfish?
—No, they are ______ difficult for me______ take care of.
名著导读