A-A+
Because the set-up box that you connect up to
问题详情
Because the set-up box that you connect up to your cable or satellite, the boundary between a television set and a PC will be not clear.
A．Y
B．N
C．NG请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：A
解析：第9段可以看出“Theboundary…willbeblurred'’
