题目内容

Which one could be recognized as Wi-Fi hotspot in definition. ( )

A. Wireless network in home with personal username and password
B. Wire network which connect by CAT-6 cable.
Cellular network
D. Wireless network in public area

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Which one is the element which is included in the unit of a wireless network ( ).

A. Router
B. Firewall
C. Browser
D. A port to connect to cable or DSL modem

Which one is not the method that could be used for keeping network private? ( )

A. WPA2
B. WEP
C. MAC address filtering
D. VHT

你在新岗位上工作多久了?

A. How often have you been in the new position?
B. How long have you been in the new position?
C. How much have you been in the new position?
D. How many have you been in the new position?

朋友想约你周五见一面,说:”Shall we meet on Friday? “你不想去,怎样有礼貌地拒绝。

A. I have no time.
B. No, we should not.
C. I'm afraid not.
D. I don't want to meet you.

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