A-A+
Where does At &.T face difficulties in particu
问题详情
Where does At &.T face difficulties in particular？
A．Nationwide.
B．Overseas.
C．In large cities.
D．In remote towns.
参考答案
正确答案：C
解析：细节陈述题。由“AT&T has acknowledged that it has faced some difficulties，particularly in big cities．”可知困难主要在大城市。
