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( )of the students in our class( _ )interested in micro blogs(微博)on the Internet A Two fifths; is B Two fifths areC.Two five is D Two-five are

题目详情
( )of the students in our class( _ )interested in micro blogs(微博)on the Internet A Two fifths; is B Two fifths areC.Two five is D Two-five are
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答案和解析
选择B
分数中分子用基数词表示 分母用序数词表示 分子大于1的 分母要加s
谓语动词单复数由名词决定