The building around the corner caught fire last night. The police are nowthe matter. A. lo

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A. looking up
B. looking out
(答案→)C. looking into
D. looking for
解析：考查动词短语。look up 查询，查找；向上看；看得起；look out 当心；注意；警惕；朝外看；look into 调查；look for 寻找。题干意思是：街角的那座大楼昨晚着火了。警察们正在调查此事。选C。难度中等。