【单选题】—Dad, when will you be free? You agreed to go to the seaside with me four days ago. —I'm sorry, Jack. But I think I will have a _______ holiday soon. [ ]
【单选题】-Dad,when will you be free?You agreed to go to Wuhan with mefour days ago. 一I’m sorry,Jean.But I think I will have a __________hoilday soon. [ ]
【判断题】罗生理论认为组成玻璃的氧化物单键强度与其熔点的比值越小,越易形成玻璃。( )
【单选题】Will you be free to ______ tomorrow afternoon, Mrs. Darcy?
【单选题】公元前12000年至公元前3000年,指的是什么时代()
【单选题】Will you be free to ______ tomorrow afternoon,Mrs.Darcy?
【单选题】提出儿童具有“有吸收性的心智”观点的教育家是
【单选题】—Dad, when will you be free? You agreed to go to the seaside with me fourdays ago. —I'm sorry, Jean. But I think I will have a holiday soon. [ ]
【单选题】公元前12000年至公元前3000年,是()时代。
【单选题】公元前12000年至公元前3000年,是()时代。