He learns English ___teaching himself英语题 A.on B.by C.with
问题描述：
He learns English ___teaching himself英语题 A.on B.by C.with
答
He learns English ___teaching himself
表示一种方式用by
选B
有不会的可以再问我
答
B
答
B
by 通过…的方式
他通过自学学习英语.