- What’s the low-carbon (低碳) style life like? - Save energy produce carbon.A. more mor

问题补充：

- What’s the low-carbon (低碳) style life like?

- Save energy, produce carbon.

A. more, more

B. more, less

C. less, less

D. less, more

答案：

A. more, more

(答案→)B. more, less

C. less, less

D. less, more

解析：本题考查形容词比较级。结合句意“节省更多能量，生产更少碳”可知答案。