【判断题】口语交际活动的组织社应顺应各学段孩子的认知特点与心理需求。
【判断题】口语交际活动的组织应顺应各学段孩子的认知特点与心理需求。
【单选题】A number of railway workers on strike today because they demand a higher pay.
【单选题】__________you were coming today, I’d have met you at the railway station.
【单选题】下列有关稀溶液依数性的叙述中,不正确的是( )
A.
是指溶液的蒸 气 压下降、沸点升高、凝固点降低和渗透压
【单选题】"This railway was opened in 1881 and is still operating today."一句可以在哪里停顿?