it will take about half an hour to prepare your dishes (abou

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  • How long will it take to prepare your dishes?追问:what time 可以吗 回答:提问的是时间的多少.你那是什么时间,是具体的.不可以的.追问:Tom is taller than any student in his class 这句那里错了 回答:比任何学生都高,就要用最高级.不能用比较级.追问:不是有比较级表最高级意义的吗?怎么改 回答:Tom is the tallest student in his class.