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关于by后的定冠词用法by后面跟the+单位表示按……计的意思,比如bytheday,对于calorie我们一般用incalories那能不能用bythecalorie?

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关于by后的定冠词用法
by 后面跟the+单位表示按……计的意思,比如by the day,对于calorie我们一般用in calories 那能不能用by the calorie?
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答案和解析
1.表示位置:“在……旁边,靠近……”,表示此意时,常可与beside换用.如:
  Some are drawing by(beside)the lake.
  2.表示时间:“到……为止,不迟于”,常与过去完成时连用,当by引导的是未来的时间状语时,可用一般将来时.如:
  How many English songs had you learned by the end of last term?
  Your son will be all right by supper time.
  3.表示旅行、运输等的路线、工具或方法:“由……,经……,乘……通过……”.如:
  Every day he went there by train.
  The monkey was hanging from the tree by his tail and laughing.
  4.与反身代词oneself连用,表示独自、单独或没有人帮助(全凭本人).如:
  I can’t leave her by herself.
  5.用于被动结构中,意为“由、被”.如:
  The pupils were given some advice by the pianist.
  6.用于某些固定短语中.如:
  by the way顺便,顺便问一下
  by and by不久以后
  little by little逐渐地
  by hand用手