learning about language etiquette is just as important as learning grammar.为什么第二个learn也要ing是因为as..as的原因?还是跟前面一样

learning about language 高一课改新教程 （ ）English is not really （ ）English.A learning about ,learning B learning,learning about 怎么理解呢? they are talking about the learning c____________ Only____English doesn't mean ____the language.A.to learn,tolearn B.learning,learning C.learning about,learn D.learning about,having learned详解. Only____English doesn't mean ____the language.A. to learn,tolearn B. learning,learning C. learning about,learn D.learning about,having learned请说明理由!!!!!!!!! learning English和learning about English的区别?如题所示 Learning about language etiquette is important.Learning grammar or vocabulary is important too.合一句 unit1习题 learning about language的 P4-1的答案 以Talking about English Learning为题 要求60词左右 高中英语必修五第五单元learning about language答案 人教版高一英语必修2第二单元learning about language答案 必修五英语第一课learning about language答案 人教版高中英语必修5unit2的learning about language 高中英语必修五第四单元learning about language解析 英语必修1 unit3 learning about language答案, 英语必修五第二单元learning about language的答案 如图,高一英语必修四learning about language they are learning about ____ ____ ____ care of pets