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

游客2023-11-10  21

问题     In a telephone survey of more than 2,000 adults, 21% said they believed the sun revolved around the earth. An(1)_____ 7% did not know which revolved around(2)______. I have no doubt that(3)_____ all of these people were(4)_____ in school that the earth revolves around the sun; (5)_____ may even have written it(6)_____ a test. But they never(7)_____ their incorrect mental models of planetary(8)_____ because their everyday observations didn’t support(9)_____ their teachers told them: People see the sun moving (10)_____ the sky as morning turns to night, and the earth seems stationary(11)_____ that is happening.
    Students can learn the right answers(12)_____ heart in class, and yet never combined them (13)_____ their working models of the world. The objectively correct answer the professor accepts and the(14)_____ personal understanding of the world can(15)_____ side by side, each unaffected by the other.
    Outside of class, the student continues to use the(16)_____ model because it has always worked well(17)_____ that circumstance. Unless professors address(18)_____ errors in students’ personal models of the world, students are not(19)_____ to replace them with the(20)_____ one. [br] (5)

选项 A、those
B、these
C、who
D、they

答案 D

解析 空格处需填入主语。上一分句讲到老师已教给这些人(these people)“太阳围绕地球转”,由空格后的may even have written it可知这里继续讲“这些人”,因此用they指代these people,答案为D。
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