Question

【题目】—Hi,Sally, what’s wrong with you?

—I didn’t sleep well last night. It took me _______ to finish my homework.

A．three and a half hours B．three and half a hour

C．three and the half hours D．three and a half hour

Answer 1

【答案】A

【解析】

试题分析：three hours and a half = three and a half hours 故选A