如图：y=2x和y=ax＋4的图象相交于点A（m，3），则不等式2x＜ax＋4的解集为：
you have any brothers sisters?
—May I open the window? —.
There is going to be a meeting this evening,?
What about something?
Li Ming taller than Gao Shan three years ago?
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