在GPRS系统中,下列哪些原因不会导致PDP激活速度慢()。
A.SGSN构造APN的配置问题
B.DNS解析APN过慢
C.话音业务符合过高
D.GGSN处理过慢
参考答案:C
What surprised me was not what he said but _____ he said it. [ ]
A. the way
B. in the way that
C. in the way
D. the way which
氧气瓶的贮气量为气瓶容积的()倍。
A、80
B、12
C、150