Question 3 is based on the news report you have just heard.

听力原文

        (3) [German police appealed Friday for information about the possible owners of two 17th-century oil paintings. Police said a 64-year-old man found the paintings in a garbage pile at a highway rest stop last month.] He later handed them in to the Cologne Police. (4) [An initial assessment by an art expert concluded the two framed paintings were originals,] police said. One is a landscape painted by the Italian artist Pietro Bellotti, dating to 1665. The other is a painting of a boy by the 17th-century Dutch artist Samuel van Hoogstraten, date unknown. Their combined worth is estimated to be around one million euros. Authorities have not yet confirmed what will happen if the rightful owner is not found. Nevertheless, it is speculated that they could either be handed over to the National Art Museum of Cologne or sold to the public by the local government.

3. What did German police say about a 64-year-old man?

解析：D。录音开头提到，德国警方周五呼吁人们提供两幅17世纪油画的失主信息，接着说到这两幅画是一名64岁的男子在高速公路服务站的垃圾堆里发现的。D项中的found和two 17th-century oil paintings原词复现，故正确答案为D。

错项排除：录音中提到一名64岁的男子在高速公路服务站发现了两幅油画，并没有说他自己丢了画，故A项排除。录音开头就提到警方呼吁人们提供画作主人的信息，由此可知，现在还不知道画作主人是谁，B项的knew the owner与此相悖，故排除。C项利用paintings和at a highway rest stop进行干扰，但是男子是发现了（found）这些画，并不是丢弃（left），故C项错误。