122.
For further _______ precautions for installing the air conditioner,
customers can refer to the product manual.
(A) safety (B) safely (C) safe (D) safeties
답은 A safety 인데요
해설보면 safety precautions 가 for의 목적어라고 되어있더라구요
전치사의 목적어는 앞에나오나요,,,?;; 급멘붕왔어요..도와주세요!!~
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