yesterday morning I got up early___ be late for the exam.填 so as not to 从什么短语化用

问题描述:

yesterday morning I got up early___ be late for the exam.填 so as not to 从什么短语化用
yesterday morning I got up early___ be late for the exam .填so as not to 还是从什么短语化用过来的?

so as not to = in order not to,意思是:“以至于不会”