【題目】There are _______ workers in Beijing, and ________ of them come from the countryside.

A.million of; three fiveB.millions of; three fifths

C.millions of; three fifthD.millions of; three five

【答案】B

【解析】

句意：北京有數(shù)以百萬計的工人，其中五分之三來自農(nóng)村。

考查數(shù)詞的用法。根據(jù)句意可知，第一空用短語millions of“數(shù)以百萬計的”；第二空考查分?jǐn)?shù)的表達(dá)，分子用基數(shù)詞，分母用序數(shù)詞，若分子大于一，則分母的序數(shù)詞要用復(fù)數(shù)形式，所以五分之三的英文表達(dá)是three fifths，故選B。

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