【多选题】上海东方滨江酒店的以下特征是只属于会议型酒店( )
【单选题】—It's time to do some sports. —Let's _____ our sports shoes ! [ ]
【单选题】— Let's go to the movies tomorrow! — Sorry, I have to do some cleaning tomorrow. — How about tonight? — ______. [ ]
【简答题】下列哪种材质适合储存浓硫酸A. 玻璃钢 B. C. D. B. 铁质 C. 铝质 D. 都可以