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—Because they are very smart. There aren’t any in China. They are from Australia
A. Why do you like pandas?
B. What animals do you like?
C. What’s your favorite animal?
D. Why do you like koalas?
网友回答
A. Why do you like pandas?
B. What animals do you like?
C. What’s your favorite animal?
(答案→)D. Why do you like koalas?
解析：根据下文的答语—Because they are very smart.，故选答案为D，表示问··的原因。