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Did you have any difficulty in learning English last year
为什么difficulty在这句话中有时复数又是单数?到底怎么回事啊?
人气：188 ℃ 时间：2019-11-07 06:35:14
解答
这句话的difficulty是抽象的,所以用单数,如果问的是具体的几个困难,用复数.希望我的回答能够帮到你
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