Two chairs are beside the desk.The bookcase is behind the desk.I have English dictionary and some Chinese books~my bookc
问题描述：
Two chairs are beside the desk.The bookcase is behind the desk.I have English dictionary and some Chinese books~my bookcase.①、A、a B、am C、the D、/ ②、A、of B、at C、under D、on （选哪个?）
答
①选B,应该是an,English元音开头,应选an.
②选D on,在书架上.A desk ~?~ near the window。 A、areB、amc、isD、be选C.A desk is near the window.