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【单选题】
在顾客总价值与其他成本一定的情况下( )。A.
时间成本越低，顾客让渡价值越低
B.
时间成本越高，顾客让渡价值越高
C.
时间成本越低，顾客让渡价值越高
D.
时间成本无论高低，顾客让渡价值均低
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举一反三
【简答题】We are enthusiastic teachers who promote the be______ of education and are devoted to the education reform.
【单选题】The comparison between distance education and traditional face-to-face education indicates that ______.
A.
traditional education has been out of date
B.
distance education has more advantages than traditional education
C.
distance education can be as effective as traditional education
D.
distance education has replaced traditional education
【单选题】《全国青少年网络文明公约》包括 ( ) 1 要善于网上学习,不浏览不良信息 2要诚实友好交流,不侮辱欺诈他人 3要增强自护意识,不随意约会网友 4要维护网络安全,不破坏网络秩序 5要有益身心健康,不沉溺虚拟时空
A.
①②④
B.
①③④⑤
C.
①②③⑤
D.
①②③④⑤
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