英语翻译a rope is cut off 4 times ,and each time a half part of the left is cut off,when the cutting comes to the 4th time,the length of the part left is 2 meters,
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英语翻译a rope is cut off 4 times ,and each time a half part of the left is cut off,when the cutting comes to the 4th time,the length of the part left is 2 meters,
英语翻译
a rope is cut off 4 times ,and each time a half part of the left is cut off,when the cutting comes to the 4th time,the length of the part left is 2 meters,
英语翻译a rope is cut off 4 times ,and each time a half part of the left is cut off,when the cutting comes to the 4th time,the length of the part left is 2 meters,
首先你要明白这里left不是左边的意思,而是leave的过去分词left.这里做形容词剩下的之意.
本句意为:一根绳子被剪了四次,每次都减去剩下总长度的一半,当剪到第四次(即剪完三次)时,绳子还剩下两米.
把一条绳子切断四次,每次都要切断剩下的那一部分,当切到第四次时,剩下的长度是2米。
一根绳子切4次,每次将剩余部分的一半切掉,当切完4次之后,剩余部分的长度为2米。
绳子被切断4次,每次半部分的左侧被切断,当切割来到了第四次,该部分的长度只剩下2米。
这是小学题?...一个绳子每次切一半,切4次后还有2米...汗
一段绳子剪断4次,每次剪去左边的那一半,当剪到第4次时,只剩下2米长