A(They are not) B(in) C(the same)D( classes)错在何处并改正
问题描述:
A(They are not) B(in) C(the same)D( classes)错在何处并改正
答
D错了,应该改为 class
A(They are not) B(in) C(the same)D( classes)错在何处并改正
D错了,应该改为 class