问题
选择题
Please tell me the after service of the computer; I’m worried about a break down sometime.
A．there being
B．it being
C．there is
D．it is
答案
答案：A
考查there be句型。句中由于介词about后接there be句型为there being，句意：请告诉我电脑的售后服务，我担心某个时候电脑死机。