无线局域网(WLAN)标准IEEE802.11g规定的最大数据速率是______。
A.1Mb/s
B.11Mb/s
C.5Mb/s
D.54Mb/s
参考答案:D
________ may have a chance to be successful if he tries his best. [ ]
A. Somebody
B. Everybody
C. Nobody
D. None
虚劳的辨证以何为纲
A.气血阴阳
B.阴阳
C.五脏虚候
D.气血
E.寒热