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精英家教網 > 初中英語 > 題目詳情
It is said that the gravity on Mars is only about __________ of the gravity on earth．
A．three-eighthsB．third-eighth
C．three-eighthD．third-eighth
A

試題分析：英語分數的表達是分子用基數詞，分母用序數詞，分子超過一，分母用復數。先排除B,D,故選A。句意為：據說火星的重力只有地球重力的八分之三。
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