a woman teacher如果变成复数怎么变 the king family是单数还是复数?还有什么表达方式?wha

women teachers按情况而定,强调国王家庭一个整体 用单数强调家庭里面每一个,用复数 但单数用的较多询问时间/日期：今天是几号?chocolate名词 n。1。巧克力[U]2。巧克力糖[C]She bought a box of chocolates at the corner store。她在街头小店购得一盒巧克力。3。巧克力饮料(牛奶)[U][C]What about a cup of hot chocolate?想喝一杯热巧克力牛奶吗?A mug of hot chocolate was just what she needed。一马克杯的热巧克力正是她所需要的。4。巧克力色[U]所以说有可数也有不可数的用法。如果加了S则为可数名词 译为：巧克力糖因为这个句子真正主语是后面的不定式to drink some milk将句子结构换一下为：To drink some milk is good for us。on the tree 长在树上的 例如苹果in the tree 非树上本体,外来的,例如鸟My mother doesn't have brother or sister。否定句要用orat one's party