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精英家教網 > 初中英語 > 題目詳情

We know that 80          of the cases of blindness can          .

A.per cents; cure     B.percent; cured     C.per cent; be cured  D.percent; are cured

 

【答案】

C

【解析】

試題分析:在英語中當表示百分之幾時,應該用數字+percent/per cent,其中percent不能用復數,故排除A;根據can后面應該跟動詞原形可知,應該用be,故排除BD。所以本題選C。

考點:本題考查數字表達

點評:注意percent一詞既可以分開寫,也可以合起來寫,其不能用復數;另外,情態動詞后面跟動詞原形。

 

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