| 托福考试易错题（2018/8/6） |
| 第1题： Why does the author mention the Giotto probe in paragraph 3 A．( It had a relatively small and inconspicuous nucleu B．( It was very similar to an asteroi C．( It was covered with an unusual black dus D．( It provided visual evidence of the makeup of a comet's nucleu |
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| 第2题： The word "sustain" in line 6 is closets in meaning to A．( select B．( strain C．( support D．( store |
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| 第3题： The word "essence" in line 16 is closest in meaning to A．(basic nature B．( growing importance C．( full extent D．( first phase |
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| 第4题： All of the following are true of the maria EXCEPT: A．( They have small craters B．( They have been analyzed by astronomers C．( They have a rough texture D．( They tend to be darker than the terrace |
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| 第5题： The word "adequate" in line 18 is closest in meaning to A．( sufficient B．( healthful C．( varied D．( dependable |
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