Part V Cloze (15 minutes)

　　Directions: There are 20 blanks in the following passage. For each blank there are four choices

　　marked A), B), C) and D) on the right side of the paper. You should choose the ONE that best

　　fits into the passage. Then mark the corresponding letter on Answer Sheet 2 with a single line

　　through the centre.

　　In a telephone survey of more than 2,000 adults, 21% said they believed the sun revolved (旋

　　轉) around the earth. An ___67___ 7% did not know which revolved around ___68___ I have no

　　doubt that ___69___ all of these people were ___70___ in school that the earth revolves around

　　the sun; ___71___ may even have written it ___72___ a test. But they never ___73___ their

　　incorrect mental models of planetary (行星的) ___74___ because their everyday observations

　　didn’t support ___75___ their teachers told them: People see the sun “moving” ___76___ the sky

　　as morning turns to night, and the earth seems stationary (靜止的) ___77__ that is happening.

　　Students can learn the right answers ___78___ heart in class, and yet never combined them

　　___79__ their working models of the world. The objectively correct answer the professor accepts

　　and the ___80___ personal understanding of the world can ___81___ side by side, each unaffected by the other.

　　Outside of class, the student continues to sue the ___82___ model because it has always

　　worked well ___83___ that circumstance. Unless professors address ___84___ errors in students’

　　personal models of the world, students are not ___85___ to replace them with the ___86___ one.