I skated for 4 hours . I have been skating for 4 hours. I ha
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I skated for 4 hours . I have been skating for 4 hours. I have skaked . 这三句话的区别.
过去式,现在完成式,现在完成进行时,之间的区别是什么
过去式,现在完成式,现在完成进行时,之间的区别是什么
![I skated for 4 hours . I have been skating for 4 hours. I ha](/uploads/image/z/4665201-33-1.jpg?t=I+skated+for+4+hours+.+I+have+been+skating+for+4+hours.+I+ha)
第一句是用一般过去式,表示过去发生的事,“我滑冰滑了4个小时”;
第二句是用现在完成进行时,表示过去发生的事一直持续现在,有可能继续进行,“我已经滑了4个小时的冰(可能还要滑)”;
第三句现在完成时,“我滑过冰”.
亲,懂了么,及时采纳!
第二句是用现在完成进行时,表示过去发生的事一直持续现在,有可能继续进行,“我已经滑了4个小时的冰(可能还要滑)”;
第三句现在完成时,“我滑过冰”.
亲,懂了么,及时采纳!
I skated for 4 hours . I have been skating for 4 hours. I ha
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