Question 6 is based on the news report you have just heard.

听力原文

        (5) [Bundles containing thousands of pounds in cash keep turning up on the streets of Blackhall Colliery in Northern England, according to police. Residents of the village have been coming across bundles of￡20 notes—usually worth￡2,000]—in the former mining village in County Durham. The latest discovery was on Monday, meaning four of these cash bundles have been handed in this year and 13 since 2014. The bundles are usually left in plain sight and have been scattered across the small coastal village. (6) [The owner has two weeks to collect the cash, which is then returned to the finder, if not claimed, according to Peterlee Police.] A Durham Police spokesperson said the money has been returned to the lucky finders in all cases except yesterday. Policeman John Forster said in the statement: “The circumstances remain a mystery, so we would welcome any information that will help us get to the bottom of these random incidents.” (7) [He told The Northern Echo: “It isn’t an affluent part of the world, so for them to find cash of that amount and instantly think about taking it to the police stations shows the community spirit there is.”] 

6. What did the local police do with the money if not claimed in two weeks? （对于那些两周内未被认领的钱，当地警方是如何处置的？）

解析：B。录音中间部分提到，失主有两周的时间来认领现金，如果未被认领，这些现金会被返还给捡到的人（returned to the finder）。B项与此相符，故为正确答案。

错项排除：A项中的charity和C项中的local government在录音中没有提及，故均可排除。D项利用录音中的The Northern Echo设置干扰，但警方只是接受了《北方回声报》的采访，并没有刊登通知，故D项排除。