______ professional violinsit practises for several hours a day, but ______ violinist has his own way of playing the Beethoven concert. A. Each;every B. Every;each C. All;every D. Either;every
答案:B 解析: 虽然every与each在汉语中的词意是:"每一个",但这两个代词的内涵不完全一样。every与all含义很接近,常用来进行概括,强调事物或人的总体性;而each则表示个别概念,当我们说each violinist时,我们想到的是每个不同的人做着不同的事。