This book is the product of several years of___n two leading universities. ）
答：collaboration继续答题：下一题
更多英语(成人高等教育)试题
- 1In business bribery, we may also include large payments made to the powerful __________ families or their close advisers in order to secure arms sales or major petroleum or construction contracts.[单选题]
- 2____from the top of the building when the policeman pointed the gun at him.()
- 3It is because she is too young ______ she does not know how to deal with the situation.
- 4一下火车，我就看见妈妈在车站等我。
- 5What the eye sees as racial differences—between Europeans and Africans, for example—are mainly a way to ________ to climate as humans move from one continent to another.[单选题]