TomorrowisTom'sbirthday.Haveyougotanidea

来源：语文精选馆 3.07W

Tomorrow is Tom's you got an idea ________ the party is to be held?

A．what B．which

C．that D．where

D　句意：明天是汤姆的生日，你知道晚会在哪里举办吗？where引导的名词*从句作idea的同位语。