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what hot weather these days are!yes,it'll last another two days.为何last后面没有for?动词和时间段之间不是要用for的吗?比如i exercise in the garden for 2 hours every day.此处为何不要for?

题目详情
what hot weather these days are!yes,it'll last another two days.为何last后面没有for?
动词和时间段之间不是要用for的吗?比如i exercise in the garden for 2 hours every day.此处为何不要for?
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答案和解析
动词后面不是都要接for的,last做动词,持续的意思,是延续性动词,后直接时间.这是固定结构.