Altering incentives so that people take account of the external effects of their actions

Active attacks include altering message contents, masquerading as someone else, denial of ______, and planting ______.

Paul and John work on ______ days. A: altering B: alternative C: alterable D: alternate

No. 69 One of the functions of advertising is it can add value to an innovation by altering the perceptions of consumers.

中国大学MOOC: "For changing manners and altering customs, there is nothing better than music. "Who said that?

The South Korean government is investing billions of dollars each year on domestic robots aimed at altering everyday life.

No. 69 One of the functions of advertising is it can add value to an innovation by altering the perceptions of consumers. A: 正确 B: 错误

Tony denounces people who urge him ________ his ways. A: alte B: altering C: to alte D: alters

Fitness centers are slashing fees for current and new members, and even former members, for 2009. A: assessing B: cutting C: elevating D: altering

‎"For changing manners and altering customs, there is nothing better than music. "Who said that?‏‎‏ A: Lao-tzu (Laozi) B: Zhuangzi C: Confucius D: Mengzi