小题1:A
小题2:D
小题3:D
小题4:A
小题1:细节理解题。由第一段中的“When he was three, he often had lessons with his elder sister.当 他三岁时，他就跟着他姐姐上课”可知答案为A。
小题2:细节理解题。由第三段的 “Mozart died when he was still a young man. During his short life he studied music”可 知答案为D。
小题3:细节理解题。 rich“富裕的”；poor“贫穷的”；happy“快乐的”；relaxed放松的。由第三 段中的“he couldn’t make much money他挣不到许多钱”以及“Often he had to borrow money from his friends他经常不得不向他朋友借钱”可知此处应填poor。故选D。
小题4:细节理解题。 由第三段的最后一句“但是他的音乐不仅让他开心，而且两百多年以来，他的音乐让别人也感到快乐。”可知答案为A。