【单选题】Do you mind if I record your lecture? -----_____Go ahead.
【单选题】— Do you have any money on you? — .
【单选题】杨先生,35 岁,体温38°C,口腔糜烂,疼痛难忍,根据李某的病情,应给予()
【多选题】对于一个文件的访问,常由( )共同限制。
【判断题】If you want to go and see one of your American or English friends, you can do it after lunch.
【单选题】If you require something, you