补全对话

从方框中选择最佳选项完成对话，有两项多余

a. They are really loud.

b. On the left is the boy who plays the guitar.

c. I guess they play the blues.

d. Is this the band which is playing at the school dance?

e. When I am in a band, I want to play the guitar.

f. What are they doing?

g. That's great!

Lingling: This is a photo of the Blues Boys playing in a concert last month. They are really great.

Daming:____ 

Lingling: Yes, they play really great music.____ , and the boy in the front is the one who sings.

Tony: And at the back is the boy who plays the drums.____ 

Daming: What kind of music?

Tony: Well, if they are called the Blues Boys,____ and they get everyone dancing.

Daming: ____ 

Tony: You can play the guitar?

Daming: No, I can't. But I'd like to learn!

材料：中国消费引领中国制造

   近年来，伴随着收入水平提高，中国消费者有了更多的选择。以往“你有，我有，人人有”的跟风式消费现象逐渐转变，国外的高品质产品越来越多地受到消费者的青睐。消费水平的不断提高，消费者话语权的愈益凸显，既对中国制造业提出了挑战，也引领中国制造业加快转型升级，提质增效。

根据材料，分析其中体现的经济生活道理。