路由器工作于()，用于连接多个逻辑上分开的网络。A.物理层 B.网络层 C .数据链路层 D.传输层
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Q:What is the actual reason that Katy doesn’t want to attend Jason’s party?
A. None of her friends likes Jason.
B. None of Jason’s guests is young.
C. She wants to go to Linda’s party.
D. She went to Jason’s party last year.
Q:What is special about Linda’s party?
A. The party will last four hours.
B. Six people will attend the party.
C. They will have huge bags of candy.
D. They will play a new game called “Guess Who”.
Q: What will Katy do to solve her problem?
A. Go to Jason’s party.
B. Go to Linda’s party.
C. Attend both Jason’s and Linda’s parties.
D. Celebrate Halloween with her parents.
Q: Why did some stores open at midnight on Thanksgiving night?
A. To attract young customers.
B. To beat other stores for sales.
C. To let people sleep late the next day.
D. To keep people stay up for the night.
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