单选题
When we praise the children, "you did a very good job!" you can raise your thumb without saying "good". This suitation means that we can understood the meaning by ______.
【正确答案】
B
【答案解析】[解析] 考查课堂肢体语言。题目的意思是“在课堂上老师表扬学生做的很好，除了用‘you did a very good job!’表达外还可以伸出大拇指。”这属于肢体语言的范畴，故选B。