请选择ABCD2Z0f)v(\,r4m/~,@;B.a(x -________________ on the desk?5?*X+Y;|)G:e)U7n
-Yes, it is.5?*X+Y;|)G:e)U7n
A. What's5?*X+Y;|)G:e)U7n
B. Where is5?*X+Y;|)G:e)U7n
C. Is Bill's bag5?*X+Y;|)G:e)U7n
D. Are Tom's pens5?*X+Y;|)G:e)U7n