时态不同,
前面是现在完成时,过去发生并且已经完成的动作对现在造成影响或后果,过去某一时间开始并一直持续到现在的动作或状态.
后面是一般过去时,表示过去某个时间里发生的动作或状态；过去习惯性、经常性的动作、行为；过去主语所具备的能力和性格
Have you had lunch和Did you have lunch,意思貌似都是：询问对方你吃过午饭了吗?有什么
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相关问题
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have you eaten your lunch 你吃午饭了吗
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----- ---- you ---- --- lunch?(你午饭吃什么）
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问句不能用过去时态吗?例如过去了,did you have lunch?不可以写did you had lunch?还有
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一个关于完成时的问题英语have you have lunch和have you had lunch还有what do
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i have alreay had my lunch 【】you [ ]your lunch [
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I have have lunch for 2 hours 我已经吃过午饭2个小时了,是这么说吗
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What did you have for lunch?I had ___sandwich _____france fi
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( )( )have lunch now,意思是：让我们去吃午饭.那么这里因该填什么?
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我们该去吃午饭了. It's time ____ us ___ have lunch
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改错：where have you had your lunch yesterday?