Question

【題目】________of the students in our class________ going to the summer camp in Beijing next week.

A. Two fifths; are B. Second fifths; are C. Two fifths; is D. Two fifth; are

Answer 1

【答案】A

【解析】句意：我們班五分之二的學(xué)生打算下周去北京參加夏令營。分子大于1時(shí)，做分母的序數(shù)詞用復(fù)數(shù)，因此五分之二的表達(dá)應(yīng)該是 two fifths，排除B,D；分?jǐn)?shù)后面的名詞為復(fù)數(shù)名詞students，根據(jù)主謂一致的原則，只能用are，故答案選 A。