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六年级英语句式变换Peoplecanonlyliveforafewdaysifthereisnowarter.=peoplecanonlyliveforafewdayswithoutwater.中for可以换为in吗,为什么?

题目详情
六年级英语句式变换
People can only live for a few days if there is no warter.= people can only live for a few days without water.
中for可以换为in吗,为什么?
▼优质解答
答案和解析
不可以.for表示一段时间.
He will come in a few days.他几天后来.
He will stay for a few days.他会待几天.