The teacher said that ______ of the boys would take part in the talent show.A．th
题型：不详难度：来源：
The teacher said that ______ of the boys would take part in the talent show.| A．three fifths | B．three fives | C．thirds fifths | D．three five |
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答案
| A |
解析
| 分数在英语中通常是借助于基数词和序数词来共同表达的。其中基数词表示分子，序数词表示分母。分子超过1，分母要加s.分数修饰名词时，若该名词是不可数名词只能用单数；若是可数名词，用单数或复数均可。但是，若它们在句子中作主语，则谓语动词是用单数还是复数取决于名词，即与分数所修饰的名词保持一致。 |
举一反三
_______ children in Africa have little food to eat, and we can help them.| A．Million | B．A millions | C．Millions of | D．Millions |
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— What can I do for you?
— I’d like two ____.| A．kilos of potatoes | B．kilos of potatos | | C．kiloes of potatoes | D．kiloes of potatos |
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－How many workers are there in your factory?
－______ the workers in my factory_______ over two thousand .| A．The number of , is | B．The number of , are | | C．A number of, is | D．A number of , are |
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There are four ________ students in our school.| A．hundred | B．hundreds | C．hundreds of | D．hundred of |
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We often plant _______trees every year.| A．thousand | B．thousand of | | C．thousands of | D．thousands |
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