什么时候用have什么时候用having

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动作未发生用to do,动作已完成用doing/to have donehave workedB. to leave: to workC. for having left; about workingD. to have left; for working 这道非谓语动词考题很容易混淆be sorry搭配结构以及不定式不同形式的用法,不少同学分不清be sorry to do与be sorry for doing的场景差异,同时混淆不定式一般式与完成式表达的时间关系,我们先拆...

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解析初中英语时态基础题:Tom and Jerry在派对上的正确时态选择Tom and Jerry _ a good time at the party yesterday. A. have B. has C. had D. are having 时态可是初中英语必考的基础题型哦。就拿这道依据时间标志词来判断一般过去时的基础题来说,给你1分钟思考下答案是什么呢?正确答案是C选项had。好多学生做题的时候会忽略句尾yesterday这个...

英语时态基础题解析:从一道题看一般过去时的判断Tom and Jerry _ a good time at the party yesterday. A. have B. has C. had D. are having 时态可是初中英语必考的基础题型哦。就拿这道依据时间标志词来判断一般过去时的基础题来说,给你1分钟思考下答案是什么呢?*正确答案是C选项had*。好多学生做题的时候会忽略句尾yesterday这...