【正确答案】 B

【答案解析】原文：The Chinese capital hosted the Olympic summer games in 2008. It’s set to host the 2022 Winter Olympics next February. Looking ahead, the events will return to Paris, France in 2024. Milano Cortina, Italy in 2026, Los Angeles, the United States in 2028. And the International Olympics Committee just announced in March that Brisbane, Australia is the preferred host for the 2032 Summer Olympics. This is a new process for Olympic organizers.根据新闻定位句可知，为了满足印度国内不断增长的疫苗需求，印度的血清研究所停止向非洲出口COVID-19疫苗。故选B。