【正确答案】 A

【答案解析】[听力原文]15-18
Ladies and gentlemen, may I have you attention please. There will be three animal shows this afternoon at the City Zoo. The first show will begin at three o' clock in the marine arena. There, Flipper the dolphin and Orca the killer whale will dazzle the audience with jumps and flips and other funny antics. The second show will be a feeding of the monkeys and apes at four o' clock in the primate center. Visitors can assist the staff in feeding the apes and playing with the monkeys. The last show will be at 4: 30 in the giant bird. cage,' where Dr. Smith will give a guided tour, pointing out more than 300 species of birds from Central and South America. If you have any questions about these shows or other upcoming events at the zoo, please ask at the information booth at the main entrance next to the gift shop. Thank you.
15. What is the purpose of this announcement?

[分析] 主旨要义题。通知的第二句话点明了主题：There will be three animal shows this afternoon at the City Zoo．(城市动物园当天下午有三场动物表演)接着分别介绍了这三场表演的时间和地点及主要内容，因此 A最符合。

【正确答案】 D

【答案解析】[听力原文]
Which of the following kinds of animals is one of the shows featuring?

[分析] 细节辨认题。四个选项中，只有D在这则通知中提到The second show will be a feeding of the monkeys and apes at four o’clock in the primate center．是本题的答案。

【正确答案】 A

【答案解析】[听力原文]
What will Dr. Smith give a guided tour of?

[分析] 信息明示题。短文中有关信息是The last show will beat 4：30 in the giant bird cage， where Dr．Smith will give guided tour，pointing out more than 300 species of birds from Central and South America．与A一致。

【正确答案】 A

【答案解析】[听力原文]
Where does the announcer say that a person can get information about the animal show times?

[分析] 信息明示题。要求选择广播员所通知的人们可以得到有关信息的地点。在通知的最后提到了If you have any questions about these shows or other upcoming events at the zoo，please ask at the information booth at the main entrance next to the gift shop．(如果有疑问，可以到主要人口处的礼品店旁边的信息咨询处咨询)，与A最接近。