a cup of tea ?a cup of 是什么东西?数量词?还是什么?它和 three apples 的three 是不是一回事?

a cup of tea还是the cup of tea 为什么是a cup of tea 不是 a cup tea He dropped a （ ）and broke it.（tea cup / tea's cup / cup for tea / cup of tea）答案是tea cup,为什么其他不对. a cup of tea 进行提问 a cup of tea,怎么翻译,俗语. F____ me a cup of tea ,please . what about a cup of tea? please bring me a cup of tea. have a cup of tea,will you? please pass a cup of tea __________. ( ) a cup of tea ,please.kuaidian! Would you like a cup of tea? a second cup of tea为什么等于another cup of tea?怎么不是等于other cup of tea? 一杯美味的茶是a delicious cup of tea还是a cup of delicious tea? I want a cup of tea.I want to a cup of tea.哪个对 I want a cup of tea.改为同义句 I （ ） （ ）a cup of tea May I have a cup of tea?Could you _____ _____ a cup of tea what about a cup of tea?同义句转换：（）you （）a cup of tea?