Question

A low-carbon(低碳) lifestyle has an effect        our daily life. People are paying more and more attention to         energies these days.

A．in; save

B．in; saving

C．on; save

D．on; saving

Answer 1

D

have an effect on sth.是固定结构，意为“对…有影响；对…起作用，产生效果”；pay attention to(注意)中的to是介词，其后接代词、名词或动名词。故选D，意为“低碳生活方式影响了我们的日常生活。近来人们越来越重视节约能源。”