随着人民生活水平的提高,受教育的人数多了,程度高了,大量本科生、硕士生、博士生和高级专业技术人员,走进工厂企业、公司等经济部门,推动了我国经济发展。这一材料说明( )
----May I open the window to let in some fresh air? ---- A. come on! B Take care! C Go ahead! D Hold on
It took me a long time before I was able to fully appreciate what they _____ for me.
He had a wonderful childhood, _____ with his mother to all corners of the world.
The country ,_______ cherry tree flowers ,looks _____ it is a sea of pink snow .
Why are you so anxious? It isn’t your problem .