Question

     of the juice        orange. It’s very pure.

A．Fourth five, are

B．Four fifths , are

C．Fourth five, is

D．Four fifths, is

Answer 1

D

試題分析：句意：橘汁的五分之四是橘子。它非常純正。分數(shù)的表達為分子用基數(shù)詞，分母用序數(shù)詞，當分子大于一時，分母的序數(shù)詞用復(fù)數(shù)形式；又因juice為不可數(shù)名詞，故謂語動詞用單數(shù)形式；故選D。