填空题 Directions: Using the information in the text, complete each sentence 6-10, with a word or phrase from the list below. For each sentence(6-10), mark one letter(A-G)on your Answer Sheet. Do not mark any letter twice. A. blacks are genetically inferior to whites B. blacks don't have the same opportunity for education as whites do C. the social and political implications of these two theories are profound D. biological based instincts are important in how we act E. the correct explanation of human behavior will take sides from both theories F. still, there is no satisfactory answer to it G. human behavior is determined mainly by their surroundings

填空题 Proponents of the "nature" theory believe that 1.

填空题 Behaviorists believe that 1.

填空题 The author's purpose of mentioning blacks score below whites on standardized intelligence tests is to show that 1.

填空题 Concerning the nature/nurture controversy, the writer of the article believes 1.

填空题 As to the question how people's personalities and behaviors is formed, 1.