2. 外语
  3. Which of the following statements is true according to the first paragraph? The aim of using technology to observe the change o

Which of the following statements is true according to the first paragraph? The aim of using technology to observe the change o

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问题 Which of the following statements is true according to the first paragraph?
The aim of using technology to observe the change of Earth is______.
选项 A、to show the change takes place in every minute
B、to figure out the true shape of earth
C、to prove that Earth is not perfectly round
D、to detect the mass distributions inside the planet
答案D
解析 根据题干中observe the change of Earth，可以定位到最后一段最后一句。根据这句话可知要想理解地球不是一个绝对的球体并不需要太多的技术观测，但是要想知道地球真正确切的形状是要花费一些努力并用到现代技术的。也就是说运用现代技术的目的是确定地球的真实形状。运用现代技术的目的不是为了说明地球每分钟都在变化，故可排除A；运用现代技术的目的不是为了证明地球不是一个绝对的球体，这已经被证明，故可排除C；运用现代技术的能监测到球体内部的质量分布，这不是目的，只是一个结果，故可排除D。
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大学英语六级

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