题目内容
14.I'm surprised to find that the price of breadhas risen (rise) by 15% recently.分析 我惊奇的发现面包的价格最近增长了15%.
解答 答案:has risen.结合recently表示近来地,增长的动作发生在过去,对现在造成了一定的影响,与现在完成时连用.这里的that引导的宾语从句中的主语是the price of bread面包的价格是不可数名词,故has,rise的过去分词是risen,故答案是has risen.
点评 现在完成时通常可以与包括"现在"在内的表示一段时间的时间状语连用,如since…,for…; ever,never,recently(最近),today,this week (year),these days (weeks,years),in/during the last/past two years,so far等. 例如:
1)We have known each other since we came to the school.2)I have collected ten stamps this week[these weeks].
3)Have you seen him these days?
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