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【简答题】
分析 通信中接收方收到的 汉明校验码 0110011 (采用偶校验方式) ,判断传输过程是否出错(考虑1位纠错),哪一位出错?如传输正确,则判断其传输的是什么数的余3码? 【要求】: 写出详细过程,可以写在纸上拍照上传 【拍照上传时,必须在纸上写上姓名、完整,且不得涂改】
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】Only by keeping down costs will American maintain its competitive______ over other countries
A.
interest
B.
favour
C.
advantage
D.
profit
【单选题】Only by keeping down costs will this company ________ its competitive advantage over other ones.
A.
maintain
B.
preserve
C.
protect
D.
conserve
【简答题】找找你身上、身边景物的黄金比,写一篇小文章。
【单选题】Only by keeping down costs will America maintain its ________ advantage over other countries.
A.
compete
B.
competitive
C.
competitior
D.
competition
【单选题】Only by keeping down costs will America maintain its ______ advantage over other countries.
A.
objective
B.
competitive
C.
alternative
D.
respective
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