一道英文搭配A doctor opearted _______his arm 填on,at,with 还是by?

一道英文搭配A doctor opearted _______his arm 填on,at,with 还是by? he is going to watch a beijing opear show.改错 They saw a Beijing opear last week.对last week提问 ___ __ __ they___a Beijing opear? 请问兽医的英文短语是a doctor for animals 还是a doctor of animals 还是an animal doctor They are waiting -----.A at the doctor B at the doctor's C. in the doctor d.in doctor答案是B.at the doctor和 at the doctor's的意思和区别是什么?in the doctor 和in doctor's,有这种搭配吗? He has two sons ,one is a doctor ,the other is a teacher.one.the other .是固定搭配吗? 英文doctor医生复数 理发店的英语怎么说是barber‘s shop 还是 barber‘s还是barbers’ shop 还是barbers’ ?另外这个搭配什么介词?诊所的英文是不是doctor‘s i need a doctor .doctor to bring me back to life!这句英文系咩意思啊? see a doctor?watch a doctor? 完形填空中的一道题Later () the help of a doctor,they remembered everything. why do you like to be a doctor是一道口语题，要有中文翻译 an animal doctor还是a animal doctor doctor,i will be a doctor一首歌 一道同意句转换i think you'd better see a doctor.i think it is _____ _____ you to see a doctor. I need a doctor. He is a doctor She is_____ a doctor