来自程韧的问题
【weallknowthatknowledgebeginwithpractice的begin要过去式吗】
weallknowthatknowledgebeginwithpractice的begin要过去式吗


【weallknowthatknowledgebeginwithpractice的begin要过去式吗】
weallknowthatknowledgebeginwithpractice的begin要过去式吗
应该用一般现在时,表示一种真理或经验.Weallknowthatknowledgebeginswithpractice.