【单选题】大陆 漂移学说 认为 漂移的驱动力是()
【判断题】In communicative language teaching, the teacher needs to fulfill at least the roles of communicator, a model, a designer, an organizer, and a counselor.()
【判断题】In order to summarizing the class, the teacher needs to use a shortened version to show everything in the class.
【单选题】The teacher needs to have a( )idea of what he/she would like to achieve for the lesson
【简答题】世界上最大的教堂是历时120年才建成的罗马圣彼得教堂,它是()建筑艺术最杰出的代表。
【单选题】The teacher needs to learn how to explain difficult concepts more ______.