Question

【题目】It takes about ____________ to travel from Shanghai to Hainan Island by plane.

A.two half hoursB.two and half hours

C.two and a half hoursD.two hours and half

Answer 1

【答案】C

【解析】

句意：从上海乘飞机到海南岛大约需要两个半小时。

本题考查时间的表达。根据“两个半小时”的表达方式有两种：two and a half hours或two hours and a half。可知，A、B、和D的选项不正确，故选C。