28. The mistakes children make in learning to speak tell linguists more about how they learn language than the correct forms they use. (A) how they learn language than (B) how one learns language than (C) how children learn language than do (D) learning language than (E) their language learning than do 答案C,就是想请教C为什么用do啊?和后面的use怎么放在一起怪怪的? |