—Hi, Jack, there is ________ useful book on the desk. Whose book is it?— It belongs to my brother.A. a B. an C. the
--- How much ______ that brown sweater? --- ______ six dollars.
--- ______ are their keys? --- I don’t know. Are they in the bag?
This is ______ art book. ______ book is Alan’s.
从每组中找出画线部分读音不同于其它三个的选项。(共5分)
— I plan to be the top student in our school this term. — .