8．请你根据所听的内容，在每小题给出的三个选项中，选出一个能完成句子的最佳答案，并在答题卷上将对应题目的最佳选项的字母编号涂黑．短文听两遍．
16．What was Beethoven？
A．A singer．
B．A musician．
C．A doctor．
17．Where was Beethoven born？
A．In Germany．
B．In America．
C．In England．
18．When did Beethoven begin to learn music？
A．At the age of 11．
B．At the age of 4．
C．At the age of 30．
19．When could Beethoven give concerts？
A．At the age of four．
B．At the age of seventeen．
C．At the age of eleven．
20．When did some of his best pieces come out？
A．When he was a child．
B．When he was old．
C．After he couldn't hear anything．
B 
C
B 
C．
