关于seat sitHe is seated at the desk.=He is sitting at the desk.对么?为什么一个用被动一个用主动呢?这两个词有什么区别呀

seat seat 关于seat sitHe is seated at the desk.=He is sitting at the desk.对么?为什么一个用被动一个用主动呢?这两个词有什么区别呀 Is this seat taken? is this seat which is my seat? 'the seat is taking? this seat is free ,the other seat is takenTHE OTHER SEAT 换成OTHER SEAT可不可以?为什么? 关于seat-Is the room large enough for the whole class to ___ -Yes.The classroom can ___ at least 70 students.A.seat ; seat B.seat in ; be seated in C.be seated ; beseated D.be beseatd in ;seat答案上写的是D,我奇怪的是第二个seat好像 Seat是什么意思 seat是什么意思 angle seat reserved seat Which is my seat 该怎么回答 her seat is in the s____ i have several seats available. would you like a window seat or an aisle seat? but a center seat is your seat number is 85与your seat is number 85的区别 My seat is here.Bring this seat,please,Granny.哪个单词错了?