I love _____ history because it gives us _____ knowledge of past _英语解答

I love _____ history because it gives us _____ knowledge of past event.
A.the,a\x05B./ ,a\x05C./ ,/\x05D.a,the

人气：378 ℃　时间：2020-07-10 12:17:49

解答

B为什么？history专有名词，无需加冠词 a knoledge of短语