若关于x的不等式ax+3＞0的解集为x＜3，则关于m的不等式m+2a＜1的解为（ ）
I get up at 6: 50 every morning. Then I put on my clothes and shoes. And I eat my breakfast at 7: 20. I have milk, apple and bread for my breakfast. I go to school by bus. I arrive at school at 8: 00. Then I have my lesson at 8: 20. I go home at 5: 30 after school.
的值为（ ）