在咖啡店、图书馆、书店、大学等公共场所的无线接入点是
A. 热点
B. 外部网
C. 网盘
D. 局域网
查看答案
总线、环形、星型、树型、网型五种网络属于
A. 网络拓扑
B. 协议
C. 策略
D. 设备
Where does Uncle Harold live now?
A. Morrisonville
Baltimore
C. Taylostown
D. Brunswick
Which of the following words is not used to describe Aunt Sister?
A. practical
B. gentle
C. domineering
D. incredulous
Which of the following words is closest in meaning to "irresistible" in paragraph 16?
A. irritating
B. irreparable
C. repellent
D. attractive
微信支付 
支付宝支付