28.【2020 •安徽省】— Could you tell me          we can start a conversation with a foreigner?
—Talking about weather is a good choice.
A．how B．why C．where D．when
【答案】A
【解析】句意：——你可以告诉我如何和外国人开始交谈吗？——谈论天气是个不错的选择。
考查疑问副词辨析。how如何；why为什么；where哪里；when何时。根据“Talking about weather is a good choice.”可知，上文问的是如何开场打开话题，结合选项，故选A。