问题 选择题 为下列对话选择相应的图片,将其序号填入题前括号里。What are you going to do in 20 years' time? ( ) 1. I'm going to walk on the moon. A. ( ) 2. I'm going to be a soldier. B. ( ) 3. I want to be a computer expert.C. 答案 1. B 2. A 3. C