【1】a lot of fish,called Sushi.这里called后置定语
解答: called Sushi为过去分词短语作非限制性定语,相当于 which are called Sushi
【2】Linda Miller,a mother of three,knows all about such stress. 这里,a mother of three是同位语
解答:a mother of three是同位语,相当于 Linda Miller is a mother of tree
【3】The buildings,both new and old,look completely different. 这里,both new and old,是同位语还是后置定语?
解答:both new and old形容词短语作非限制性定语,相当于 which are both new and old
【4】Worried,his mom called in a doctor and a nurse. worried属于形容词做状语还是非谓语动词做状语呢?怎么区分?
解答:Worried为形容词作原因状语,相当于As his mom was worried, his mom called in a doctor and nurse.