at the desk和on the desk区别是什么

at the desk和on the desk区别是什么 sit at desk 和sit on the desk有什么区别 at the desk和 at desk的区别是 at the desk和 near the desk区别是什么 Look at the three (box) on the desk Lets look at the book on the desk改错 You must line up ( ) the desk.A：at B:in C:above D:on You must line up _______ the desk.A.on B.at C.in D.under I‘d like to borrow the book on the desk.对 on the desk提问 the book on the desk 和the book is on the desk 哪句是对的·? Some boxes are on the desk.和The boxes are on the desk.一样吗. There is a bed （ ）the left of the desk .A.in.B.at.C.on.D.with ( )the baseball on the desk? ____ the windows is a desk.A.in B.on C.at D.between说明理由!是D还是B！ A book is on the desk和On the desk is a book是否一样? He spent all day at his desk.为什么不是on the desk The pen is long on the desk 和the pen on the desk is long 有什么区别吗 还有the pen is mine on the desk和the pen on the desk is mine呢? sign at the first desk