main与principal与chief的区别如题-do you know what their _____ trouble is?-they want to rent a flat at oncea.elementary b.chief c.main d.principal答案为什么市main,

main与principal与chief的区别如题-do you know what their _____ trouble is?-they want to rent a flat at oncea.elementary b.chief c.main d.principal答案为什么市main, dean 与 principal与 headmaster的区别 main ()与main()的区别 principal与important 区别principal与important 他们都有重要的意思!怎么区别啊 main()与main () 有区别吗如题 与principal发音相同的英文单词有哪个? major main chief key 区别举例说明. major,leading,main,chief的差别 leader与chief的区别如题.要有例句 in particular与in chief的区别请具体举例 major prime chief main key 区别major prime chief main key区别.、. 关于principal与the principal的问题Who is ________ of your school?A. principal B. the principal C. a principal D. an principal答案是B 我选A了 principal不是校长的意思吗?职务前不是不加定冠词the的 chief major main三个词有什么区别 chief,main作“主要的”讲怎么区别? main 和 chief 都表示 “主要的” 区别是什么 principal ['prinsəpəl] 与 principle ['prinsəpl] 读音区别?RT... main subject 与 single subject 的区别 mainly与main区别直白点