把下列各词按要求分类。 

watermelon,  cup,  blender,  milk,  cheese,  homework,  hamburger,  medicine,  food,

foot,  body,  beef,  tourist,  means,  health,  dentist,  advice,  subway,  mile,  sightseeing

可数名词:                                                                                                          

不可数名词:                                                                                                      

常用的情绪调节策略有哪些？