itoccurtosbthat
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itoccurtosbthat(itoccurtosbthat用法)
DoesDid it occur to sb that，根据occuritoccurtosbthat的时态选择1 that后面主语从句的时态和occur保持一致如果是occurs，那么后面可以是现在时，也可以是过去式2 如果是occurred，那么后面就是过去时3 分析it occur to；C 这里是一个固定的说法，即it never coccurred to sb that 有这个说法的，你查时用“it occurred to me thatquot，最好用google 查，上面肯定有，我刚查过。 sth oc...
