看不懂这句英语的语法,

学习 时间:2026-03-31 22:04:46 阅读:8115
看不懂这句英语的语法,--Tommy's been to the toilet three times this morning,but I haven't had any change yet .这句英语中都用了哪些时态或有固定的搭配啊?我看不出来,请大家帮看看,我是初学者,请问have(haven't) had固定搭配一般是什么情况下使用的是什么意思?可否举些例子?

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复杂的皮带

顺心的哈密瓜

2026-03-31 22:04:46

前后都是现在完成时态Tommy has been to the toilet three times this morning,but I haven't had any change yethas been to:曾经去过某地方 如:I haven't been to HK我没有去过香港I have had a cetificate of engineer我已经取得工程师证书Tommy早上已经去了两次厕所,而我还没有任何变化

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  • 背后的花瓣
    回复
    2026-03-31 22:04:46

    前后都是现在完成时态Tommy has been to the toilet three times this morning,but I haven't had any change yethas been to:曾经去过某地方 如:I haven't been to HK我没有去过香港I have had a cetificate of engineer我已经取得工程师证书Tommy早上已经去了两次厕所,而我还没有任何变化

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