What do,what does的用法区别？what do 和 what does 是两个常用的疑问句，在语法结构和使用上略有不同。what do 是一个疑问句，通常用来询问某人或某物正在做什么或想要做什么 第二步：再将疑问词置于上述一般疑问句的句首：what books does mr.li's daughter read at home in the evening?
Caroline Kennedy says RFK Jr. holds 'dangerous' views on vaccines
