单选题 Classroom language can also be called in-class language, which is the specially used language system by both teachers and students in classroom teaching. Which of the following is not consisted in it?
【正确答案】 C
【答案解析】[解析] 考查课堂用语。题目的意思是“课堂用语是老师和学生在课堂上实施教学的语言，包含哪些种类?”课堂用语包含书面语，口语，肢体语言。书面语的英文书写是“written language”。故选C。