at the desk固定搭配?一定用at?
the student is sitting at his desk 为什么用at?
sign at the first desk
at the desk和 at desk的区别是
at desk/table,at the chair/desk的区别
at the desk和on the desk区别是什么
at the desk和 near the desk区别是什么
point at 是短语还是固定搭配 短语和固定搭配有什么区别
“A chair is at the desk.
at,on,in作为方位介词时的固定搭配!
求介词at、on、in的固定搭配词组
The woman at the desk is Mrs Green?对at the desk划线提问.
英语词语运用根据下列句子意思及所给提示,写出空缺处单词,固定短语或固定搭配的正确形式.81 At the very __