She her sick dog for two whole days and she found it in the animal center at last.A. look

问题补充：

She her sick dog for two whole days, and she found it in the animal center at last.

A. looked after

B. looked over

C. looked for

D. looked up

答案：

A. looked after

B. looked over

(答案→)C. looked for

D. looked up

解析：考查短语辨析。A“照顾”；B“检查”；C“寻找”；D“查找（生词）”。句意“她寻找她的狗狗已经两整天了，最终在动物中心找到了它。”故选C。