问题描述：
这两句话表达的意思有区别吗
用虚拟语气：
If I had time,I could come to help you.
不用虚拟语气：
If I have time,I will come to help you.
感觉这两句表达的意思是一样的～有没有区别呢?
用虚拟语气：
If I had time,I could come to help you.
不用虚拟语气：
If I have time,I will come to help you.
感觉这两句表达的意思是一样的～有没有区别呢?
问题解答：
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