作业帮within five years,more colour than black-and-white TV sets were being used这是课本中原句,为什么用were being used?详细说明理由
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within five years,more colour than black-and-white TV sets were being used这是课本中原句,为什么用were being used?详细说明理由
within five years,more colour than black-and-white TV sets were being used
这是课本中原句,为什么用were being used?详细说明理由
within five years,more colour than black-and-white TV sets were being used这是课本中原句,为什么用were being used?详细说明理由
首先意思是: 近五年来彩色电视要比黑白电视机用得广
从句子的时态看出,从说话的这一刻起彩电与黑白电视使用的状态还在进行中, 所以用Being
而另外又是从过去到现在的五年内故用Were
再补充一点电视是被用来看的故用 being used
首先是被动 电视是被使用 其次 用正在进行时 强调变化 所以是 were being done
累死了，一个一个包括例子都是我亲手写的。。。希望你能够学到一些东西 At or to a more distant point in time or space: 稍后地：在或向时间
在五年内 比黑白电视更丰富的电视已经被应用了
Within five years 怎么个用法?
within用法可以加钱吗?within five dollars
Five Long Years 歌词
in five years' time
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for five years 中文
Five years meter
These five years of
英语翻译Can you to a horse within five minutes． His cousin could swim when she was four years old 意思相同的句子
within five years,more colour than black-and-white TV sets were being used这是课本中原句,为什么用were being used?详细说明理由
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Five years has past还是Five years have past?
We have lived in this city _____A five years agoB for five years agoC since five years agoD five years
A Roadmap for Five Years
Rose is over five years