Question

Only____________ of the food__________ bad. You needn’t throw all away.

A．two ninth, have gone	B．two ninths, have gone
C．two ninths, has gone	D．two ninth, has been

Answer 1

C

试题分析: 句意：只有九分之二的食物坏了，你不必把所有的扔掉。go bad变坏，throw away扔掉；分数分子大于“1”时，分母序数词加s；food食物，不可数名词，谓语动词为单数，故选C.