关于seat sitHe is seated at the desk.=He is sitting at the des

关于seat sitHe is seated at the desk.=He is sitting at the des the student is sitting at his desk 为什么用at? his father is sitting at the desk,reading a story-book.中为什么用 His father is sitting at the desk, _______ a story-book.&nbs 1.He is sitting ( ) the car.选项A：at front B：at front of C：in Mr Brown is sitting on the () seat “A chair is at the desk. When the teacher came in,he wae sitting at the desk,____in t He is at table at the table. The woman at the desk is Mrs Green?对at the desk划线提问. Seat的用法I saw him seated at the back of the classroom.I saw h sitting at the table