【单选题】The old engineer ’ s eyes still shone bright in the wrinkled brown face and his step as he came across the room was ________ .
【简答题】早在先秦时期,秦国运用法家选拔官吏的思想,提出“______”。
【单选题】That is ________ uncle. They love him very much.
【单选题】只能在空气中硬化的称为()胶凝材料,如石膏、石灰。
【判断题】早在先秦时期,秦国运用法家选拔官吏的思想,提出“三重选官法”。一重客士,即重用国外的贤人能人;二重军功,起用有军事才能的人;三重法律,选用懂法的人作官。
【单选题】只能在空气中硬化材料的称为( )胶凝材料,如石膏、石灰。
【单选题】The old engineer's eyes still shone bright in the wrinkled brown face and his step as he came across the room was _____, though slow. [ ]