请问下关于SMU MQF referee的问题

lesonlonUID: 3858429

官网上面提到：
Of the two personal references, one should typically be from a current or previous employer, a colleague, or someone else who knows you well at work; the other referee could be someone who taught you at university or college, or another person who knows you in a professional capacity.
第一个要求是不能是学校的老师，因为我没有这方面的人能作为referee，所以想请问一下申请的同学，这个要求是必须的吗，还是说可以放松到2个referee都是老师？

hhhhrUID: 3839922

我准备的两封都是学校里的老师，因为只有实习经历没有正式在职经历。
我问中介中介反正是说可以的····