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.是固定結構，意為“對…有影響；對…起作用，產生效果”；pay attention to(注意)中的to是介詞，其后接代詞、名詞或動名詞。故選D，意為“低碳生活方式影響了我們的日常生活。近來人們越來越重視節約能源。”