The workers have built a lot of new houses in Shanghai______.(in the past ten years/for ten years )
为什么选这个答案?选 for ten years不行吗?
人气:429 ℃ 时间:2020-06-14 08:47:52
解答
in the past ten years
从前句中不难看出句子意思是要说明在过去的十年里工人们在上海已经建立了很多新的房子.
而前句中把使用的时态是现在完成时,现在完成时所讲述的是过去某个时间所发生过的动作对现在所造成的影响,而in又有表示时间段的意思,而for表示时间时则表示在(某一特定时间); 在…时节; 持续达等意思,而根据完成时态,表示动作已经完成了的,所以选in.
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