He’s got himself into a dangerous situation he is likely to be accused of meeting someone.

教育投资只有通过培养出来的劳动力以及再生产出来的科学技术进入生产领域，才能创造社会物质财富，说明教育投资具有()。

Along with the letter was his promise _____he would visit me this coming Christmas.

流程管理模式与职能管理模式相比，其特点主要有（）

从根本上讲，教育结构主要受()。

Tom kept quiet about the accident ________ lose his job.

连接教育与市场经济的关键性环节和纽带是()。

With my money ______, I went back home.

电子支付的发展经历了多个阶段，其形式有（）

----I _____to go for a walk.

---But I_____ going shopping.