Bread and butter _____ their daily food.为什么答案填is,应该填are吧.怎样判断and两边是一个整体还是两部分

bread-and-butter是什么意思? Bread and butter ___ my favourite food.我主要是想知道bread 和butter能不能看成一个整体？ the bread-and-butter tool Bread and butter ___(be)hia daily food for bredkfast.填什么为什么 bread-and-butter issues啥意思 I don't like to have ( ) for breakfastA.the bread and butter B.bread and the butter C.the bread and the butter D.bread and butter ___ i like best ___ bread and butter,A.that,is B.that,are C.what,is D.what,are Bread and butter ___ his usual breakfast, so bread and butter ____ always stored in his fridge.A. is, is B. are, are C. are, is D. is, arewhich one? why? 请问一个关于Bread and butter请问Bread and butter are liked by Westerners.还是Bread and butter is liked by Westerners. The bread and butter ( ) healthy food A is B are 为什么The bread and butter后谓语要接is? The bread and the butter ( )on saleis还是are呢 a small plate for bread-and-butter 怎么译 英语谚语Do not argue with your bread and butter. Add the sugar ____(with/to)the bread and butter. I don‘t like to have _____ forbreakfast.A.the bread and butter B.bread and the butter C.the bread and the butter D.bread and butter后面答案也是D，不确定，我们老师居然说答案是A。 bread but no butter remain the bread and butter 什么意思?overseas tours and participation in international festivals remain the bread and butter of most dance companies