【单选题】Which is ______ ,well done or medium?
【判断题】冷却时,馏程在130°C以下用冷却水冷凝,若在130°C以上的,应使用空气冷凝管,防止因温差过大使冷凝管炸裂。
【单选题】社会主义核心价值观的“三个倡导”,分别从国家、社会和个人三个层面进行概括,就是倡导() ①富强、民主、文明、和谐 ②自由、平等、公正、法治 ③自由、平等、博爱、包容 ④爱国、敬业、诚信、友善
【多选题】有效操作扣车的前提条件是以( )模式驾驶
【单选题】Medium well means ___.
【单选题】Medium well means the degree of the ripeness is _________ percent.
【单选题】Medium well means the degree of the ripeness is _________ percent.
【单选题】By no means true that all native speakers of English know their own language very well.
【简答题】A means B method C medium D measure