“及乎近代诸家,尤不过顺文敷演”中“敷演”意思是()
A.演变
B.扩大
C.敷衍了事
D.铺叙引申
E.推陈出新
参考答案:D
It was some time we realized the truth.
A.when
B.until
C.since
D.before
知识分为哪三种?产生式系统的三个组成部分是什么?分别对应哪种知识?