现在完成进行时例句100-现在完成时例句10句-现在完成时的例句50个
现在完成时的用法简单说是---完了，结果。肯定句1 She has written the letter.她刚写完信。2 I have eaten the cake.我刚刚吃完蛋糕。3 I have finished my homework. 我刚刚做完了我的家庭作业。4 They ha...
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现在完成时的用法简单说是---完了，结果。肯定句1 She has written the letter.她刚写完信。2 I have eaten the cake.我刚刚吃完蛋糕。3 I have finished my homework. 我刚刚做完了我的家庭作业。4 They ha...