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【单选题】
以太网提供了下面()服务。A.
错误检测
B.
流量控制
C.
数据的可靠传输
D.
拥塞控制
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】团体工作者在自我表露时需要把握两个问题: 和表露内容的适当性。
【简答题】A ten-year-old teacher How young can a teacher be? A teacher can be any age. Just ask Chrissie Mckenney. She was only 10 when she started teaching. Ｈow did Chrissie get the job It was not easy. Chris...
【简答题】练习1:某商业物业同类型物业的租金为100元/m 2 .相应的经营成本为毛租金收入的50%,空置损失为10%,税金为利润的5%,净利润为多少?回报率为多少?
【单选题】The salary of an engineer is much higher __.
A.
than a teacher
B.
than that of a teacher
C.
in comparison with a teacher's
D.
than of a teacher's
【简答题】阅读理解。 A ten-year-old Teacher How young can a teacher be? A teacher can be any age. Just ask Chrissie Mckenney. She was only 10 when she started teaching. How did Chrissie get the job? It was not easy....
【简答题】人教版九年级下册数学新编基础训练第26章26.2实际问题与反比例函数第3课时答
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