Could you tell us how long ___

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/21 19:25:25

Could you tell us how long _______? —About three days A:the sports meeting will last B:the sports meeting last
答案是A，我老师说B选项就是last后面少加了个s，如果是lasts的话就对了，我想知道为什么？

解题思路： Could you tell us how long the sports meeting lasts（前面meeting是单数，动词用三单）? —About three days.
解题过程：
Could you tell us how long the sports meeting lasts（前面meeting是单数，动词用三单）? —About three days.
你能告诉我运动会持续多长时间吗？大约三天。

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