更多英语(成人高等教育)试题
- 1Some people believe that the earth can ______ enough food to support at least twice its present population. (produce crops,profits,etc.)
- 2-Must we hand in our homework today? - _____.
- 3Father’s Day is a day on which the people of many countries express their___reciation for their fathers by giving them gifts or greeting cards. ）
- 4People who can solve difficulties____________
- 5Human behavior is mostly a product of learning, while animal behavior depends mainly upon ______. (a natural tendency to behave in a particular way or a natural ability to know sth. which is not learned)
