1， director and film director introduction 1 biography 2 "dances with Wolves" Introduction to the film 2， the Indians in the screen in the mode of image 3， "dances with Wolves" in Indian image interpretation 1 "dances with Wolves" in Indian image reduction and subversion of the gentle generosity， liver 1 2 3 live in harmony with nature 2 "dances with Wolves" in Indian image of reflection and interrogation of the 1 Indians and whites between 2 Indians and nature relationship橙熙辅导队祝你学习更上一层楼~求采纳
第一个问题，直接用DO就可以了。如：Optimize the industrial structure，improve the level of opendoor to the outside world。第二个问题，一定要用主语。而且这个主语，要看後面的内容。如果是加大对教育的投入，加强专门培训，这个的主语是government。
