Lucy: Does Aunt Tara enjoy ______?

Mark: Yes. She has three dogs, two rabbits, four birds, and some fish in her house. [ ]

A. collecting dolls

B. keeping pets

C. visiting the zoo

D. working on the farm

常累及双眼有以下哪些疾病()

A．Coats病

B．年龄相关性黄斑变性

C．糖尿病性视网膜病变

D．中心性渗出性脉络膜视网膜病变

E．Stargardt病