With the development of phone communication, it seems that ______.A、people will have more time to stay at home
B、comer shops will be the only place for people to go
C、phone will help people to do all kinds of office work
D、children will be even more over-fat because of having potato
【正确答案】：A
【题目解析】：细节推理题。由第五段可知A选项是正确的；由internet grocery deliveries will kill off the last comer shops……可知B选项不对；C选项无从得知；……that a “couch potato” generation of children will grow even more over-fat原因是more sophisticated entertainment at home导致的，所以D选项不对。