【简答题】市场调查的含义是什么?市场调查有什么作用?
【判断题】柔光箱的作用就是柔化生硬的光线,使光质变得更加柔和。
【单选题】________ buy food, many people go to supermarket. A. So as to B. In order to C. In order not to D. So as not to
【单选题】miss the exam, the girl got up earlier this morning. A. In order to not B. In order not to C. So not as to D. So as not to
【多选题】to,so as to,in order to,so that,in order that 的主要区别: Prohibit smoking in the station or the train ( ) keep these places clean.