问题描述: I usually (go hiking or clean my room) on Saturday.就括号内部分提问 1个回答 分类:英语 2014-10-07 问题解答: 我来补答 I usually (go hiking or clean my room) on Saturday.括号部分为宾语,对宾语提问,用WAHT What do you usually do on Saturday? 展开全文阅读