Question

【题目】I usually go ______ for ______.

A. to run; a hour and a half B. run; half an hour

C. runs; a hour D. running; one and a half hours

Answer 1

【答案】D

【解析】句意：我通常跑步一个半小时。to run动词不定式；run跑步，动词原形；runs第三人称单数形式；running动名词形式；a hour and a half形式错误，应用an修饰hour，故排除A；half an hour半个小时；one and a half hours一个半小时。go running是固定短语，去跑步，故应选D。