he said hundreds of trees__in the amazon rainforest by the end of last yeara,have been cut downb,had been cut down是选择第二个吧,答案可能又错了,答案是第一个,我就是想和你们高手确认一下答案,嘻嘻,
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![he said hundreds of trees__in the amazon rainforest by the end of last yeara,have been cut downb,had been cut down是选择第二个吧,答案可能又错了,答案是第一个,我就是想和你们高手确认一下答案,嘻嘻,](/uploads/image/z/5739398-62-8.jpg?t=he+said+hundreds+of+trees__in+the+amazon+rainforest+by+the+end+of+last+yeara%2Chave+been+cut+downb%2Chad+been+cut+down%E6%98%AF%E9%80%89%E6%8B%A9%E7%AC%AC%E4%BA%8C%E4%B8%AA%E5%90%A7%2C%E7%AD%94%E6%A1%88%E5%8F%AF%E8%83%BD%E5%8F%88%E9%94%99%E4%BA%86%2C%E7%AD%94%E6%A1%88%E6%98%AF%E7%AC%AC%E4%B8%80%E4%B8%AA%2C%E6%88%91%E5%B0%B1%E6%98%AF%E6%83%B3%E5%92%8C%E4%BD%A0%E4%BB%AC%E9%AB%98%E6%89%8B%E7%A1%AE%E8%AE%A4%E4%B8%80%E4%B8%8B%E7%AD%94%E6%A1%88%2C%E5%98%BB%E5%98%BB%2C)
he said hundreds of trees__in the amazon rainforest by the end of last yeara,have been cut downb,had been cut down是选择第二个吧,答案可能又错了,答案是第一个,我就是想和你们高手确认一下答案,嘻嘻,
he said hundreds of trees__in the amazon rainforest by the end of last year
a,have been cut down
b,had been cut down
是选择第二个吧,答案可能又错了,答案是第一个,我就是想和你们高手确认一下答案,嘻嘻,
he said hundreds of trees__in the amazon rainforest by the end of last yeara,have been cut downb,had been cut down是选择第二个吧,答案可能又错了,答案是第一个,我就是想和你们高手确认一下答案,嘻嘻,
答案:B
句意:“在去年年底为止,亚马逊热带雨林中有数百颗树木被砍倒”,他说道.
1、by the end of last year 表示“在去年年底为止”,是过去时间,答案A用的是现在完成时,很明显错误.
2、答案B had + 过去分词 这是过去完成时,过去完成时指的是“在过去某一时刻或者动作之前完成了的动作”,即动作发生的时间是在“过去的过去”.
3、cut down 这个动作在said之前就发生了,所以应该用过去完成时.所以答案B正解.
B,by the end of last year,直到去年底,是过去完成时,by+过去的时间,前面的动词为过去完成时
我认为是B
因为后面的时间是by the end of last year
可以判断是完成时,但是发生已经在过去了,当然要用过去完成时。没看懂你说的,答案是A或者是B,但我做的话,会选择B。看后面的时间点,这是我的解题思路
希望能帮到你,O(∩_∩)O~