【正确答案】 D

【答案解析】原文：W: Sometimes doing regular activities in a slightly different way can help to re-activate old memory pathways in our brain, or even build new ones!M: Oh, yeah. I’ ve heard that exposure to new sights, sounds, and smells can help stimulate the brain.W: Right. So you could even put some herbs and spices next to your bed so you wake up to different smells each morning.Q: What does the woman say about doing regular activities in a slightly different way?题目问的是为什么女士去纽约。对话开头女士问男士是否听说过她即将到来的纽约之行，男士表示听说过。女士又具体说了一下，指出这是walcon公司的一个周年庆典。walcon公司是她们最大的客户之一。由此可知，女士去纽约是去参加一个大客户公司的周年庆典。故答案为D。