Hangzhou Zoo said no to rumors (谣言). The rumors said that some of its sun bears were not real, and that they were people () clothes. () many people watched the videos (视频) of a bear standing on its hind (后面的) legs, there were more rumors. The zoo said people didn't quite () the sun bears. They can stand and walk on their hind legs.
In the videos, Angela, a sun bear, is () upright (笔直地) on a stone inside its home and waving at people. The videos became () soon after someone posted it on Sina Weibo on July 27. Angela's actions are (). The thick fur (软毛) on its back makes people think that it must be a person playing as a ().
The zoo said no to the rumors by posting statements (声明) on WeChat. It () on Saturday that a person couldn't () in heavy bear clothes on such a hot day. In fact, the weather was terribly (). The temperature (温度) in Hangzhou was about 40°C.
The WeChat statement, written from the sun bear's point of view, said on Sunday, "I got a () after work yesterday from the head of the zoo. In the phone, he asked me if I was () and asked a person to take my place. That was not true. I work hard and I'm happy to () everyone around me."
The videos of Angela online were so () that more people came to the zoo. "After the videos came out online, over 20,000 () came to our zoo in a day," Jiang Zhi, the head of the zoo, told reporters.

1. A
2. D
3. C
4. B
5. A
6. C
7. B
8. D
9. B
10. A
11. C
12. D
13. D
14. C
15. A