1. (2023九下·上海月考) 从A—G选项中选出能填入空白处的最佳选项补全对话。

A. But I prefer science to dance. B. Who will take part in the space flight? C. I think you dance very well. D. Don't mention it! E. I'd like to be a dancer after learning school. F. Thanks a lot. G. However, I think you should master some basic computer skills first.

A: Maria, have you heard the news on TV about the space flight to Mars?

B: No, I haven't.

A: Astronauts form China, the United States and Russia. I really admire them. I'd like to be an astronaut when I grow up.

B: It's really cool.

A: Sure. Computer skills are very important. Maria, what are you going to be?

B: I am not sure. Sometimes I want to be a dancer, but I think I'm going to be a scientist in the future.

A: Why?

B: Yes, I'm sure I can dance well on the stage in the future.

A: I know it is your favorite subject in school. I hope you can be a great scientist in the future.

B: