雅思口语第三部分附加问题：根据广告购买的某种物品

How do businesses promote their products?

商人如何推广自己的产品?

Can you compare different kinds of advertising methods?

你能比较一下不同种类的促销方法吗?

What kinds of advertisements are there in your country?

在你的国家有哪些种类的广告?

How does the advertising industry develop in your country?

在你的国家，广告产业发展如何?

Do you trust advertisements?

你相信广告吗?