Breadandbutter（）likedbyWesterners.
A、isA
「句意」 黄油面包受西方人青睐。
「难点」 bread and butter 是西方人吃的一种食品，虽然有三个字，表达的却是一个东西，并且是不可数名词，作单数。
Modern____perhaps causes more problems than it solves.
It is not uncommon for there _____ problems of communication between the old and the young.
Joseph was very lucky____with his life ; he almost did not get out of the room.
He set up in business（）his own and was very successful.
Even if his letter____tomorrow ， it____too late to do anything.
