（）—Howmanycomputers___

请选择CBA7\;m1A;X6?:~1d/x:k+g2Y —How many computers _____ in your classroom?4X){-a:g/E(?'z8e

—There are two.4X){-a:g/E(?'z8e

A.are there4X){-a:g/E(?'z8e

B.are you have4X){-a:g/E(?'z8e

C.does you have4X){-a:g/E(?'z8e