About_______ of the books in our school library________ written in English. A.one-fifth, are B.one-fifths, is C.one-fifth, is D.first-fifth, are
A |
试题分析: 句意:我们校图书馆五分之一的书是用英语写的。分数用基本数词表示分子,序数词表示分母,分母大于1时分母加s; books书,可数名词复数,其谓语动词为复数,故选A |
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