题目内容

But we pay …

A. weekend work double.
B. at the weekend.

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Our employees can use the …

A. the company gym and swimming pool.
B. the local gym and swimming pool.

Our employees get …

A. 30 days holiday a year.
B. 13 days holiday a year.

带冲突检测的载波监听多路访问技术,简称( )。

A. CDMA
B. CSMA
C. MDAS
D. MSAD

CSMA/CD控制过程不包括()。

A. 监听
B. 发送
C. 冲突处理
D. 顺次切换

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