81. From a broad education to interdisciplinary study, we can see ____.

1. the integration of theory with practice
2. the enthusiasm for breadth of knowledge
3. the rapid division of traditional disciplines
4. the confrontation between specialists and generalists

82. The commentator would say that the totality of the sculpture of knowledge ____.

1. is mainly composed of two elements
2. presents two different points of view
3. cannot be perceived from one perspective
4. is a whole made up of complementary elements

83. Just because we become engrossed in the detail of a subject, according to the comment, does not mean that we ____.

1. can have an understanding of it
2. will develop into an expert
3. will perceive its entirety
4. are interested in it

84. It is commentator's contention that neither specialists nor generalists ____.

1. have zeal for the totality of the knowledge sculpture
2. represent the depth and breadth of knowledge
3. are necessarily supposed to belittle the other
4. can be qualified as environmental scientists

85. Which of the following can be the best title for the comment?

1. Interdisciplinary Study as Our Occupation
2. Breath and Depth of Knowledge
3. The Ways of Doing Science
4. The Beauty of Science

(Reference keys.)