When we use the word()we mean that an idea or theory is being applied: that whatever the teacher does, certain theoretical principles are always borne in mind.
正确答案:approach
答案解析:有

微信扫一扫手机做题
When we use the word()we mean that an idea or theory is being applied: that whatever the teacher does, certain theoretical principles are always borne in mind.
微信扫一扫手机做题