Question

He said that he had waited for ________.

A．one and a half hours	B．one and half hour
C．one and the half hour	D．one and half an hour

Answer 1

A

解析試題分析：句意：他說他等了一個半小時。one and a half hours=" one" hourand a half一個半小時。故選A。
考點：考查數(shù)詞的用法。