Question

【题目】—Mum, ________ of the apples _________ gone bad.
—We'd better eat up the rest as soon as possible.
A.one three; have
B.one third; has
C.one third; have
D.one three; has

Answer 1

【答案】C
【解析】句意：—妈妈，三分之一的苹果已经坏掉了。—我们最好尽快吃完剩下的。分数的表达法：分子用基数词，分母用序数词，当分子超过一时，分母加s；因为主语是三分之一的苹果，是复数，所以谓语动词用原形；故选C。