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The newest instant online celebrity is a lovely feline named Bum with permanently worried eyes，which is sweeping the Internet overnight．
His owner Courtney Morman，24，made an account on instagram．com to show Bum and raise awareness for rescue cats like him．
A week ago Couliney made the account，Worried Cat AKA Bum，but it quickly gained more than 500followers．
After the almost two-year-old Bum was featured on the cat-lovers blog Love Meow，images of his serious and thoughtful expression began flying around the Internet．
While Bum's eyes might look funny，there's actually nothing wrong with them．His eyes and lids are also shaped a little funny，but other than that，he's totally fine．"He's been seen by a veterinarian （獸醫(yī)）and nothing is wrong with him，"Courtney said．"The cat has sharp vision and that he's all expert bug-catcher and can chase down toys．"
Bum and his mates came to the San Diego Humane Society's Cat Nursery，where Courtney works，which is the only program that provides 24-hour care of young cats，when he was 5months old．Courtney fell in love with Bum and decided to adopt him．
"Although he looks like the most anxious animal alive．"Courtney said，"Bum has a large and loving personality．"She added that he likes to play，with boxes and sleep on her face，but that he's also extremely smart．"He can open drawers!And if he wants something from my purse，he will unzip it and take it．So I have to keep everything locked，"Courtney said．
Bum also has helped care for other rescue cats and he loves young cats．He's even assisted Courtney in fostering young cats．"He even spends time with injured cats that are recovering，"she said．Courtney also has a three-legged cat named Kingman．
24．What made Bum so popular on the Internet overnight？C
A．The interesting account． B．His loving personality．
C．His worried-looking eyes． D．The care from his owner．
25．Which of the following is true about Bum？C
A．He prefers sleeping in the box． B．His followers are decreasing．
C．He has no difficulty seeing things．D．His images were ruined on the blog．
26．How did Courtney Morman get Bum？B
A．She bought him as a house pet． B．She adopted him from a nursery．
C．She accepted him as a present． D．She got him from a veterinarian．
27．According to the passage，we may conclude thatD．
A．Bum was adopted at the age of two B．Courtney has got tired of Bum
C．Kingman is a cat with worried eyes D．Bum is smart and full of love．
