I’ve all my papers but I still can’t find the contract.
A. looked into
B. looked up
C. looked through
D. looked after
网友回答
A. looked into
B. looked up
(答案→)C. looked through
D. looked after
解析：短语辨析。A. 观察；浏览 B. 仰望；查阅 C. 浏览；仔细查看 D.照顾。句意：我已经仔细查看了我所有的文件，但是仍旧不能找到这份合同。故选C。