110. In trying to obtain relevant environmental information, the planners often find traditional sources such as libraries ________ to use.
(A) frustrating (B) frustration (C) frustrated (D) frustrate
111. This year's budget for ________ in new plants and equipment has been increased by 10% from last year, to a total of nearly $40 million.
(A) deducting (B) gardening (C) investment
111번에 경우는 C라는걸 알겠는데요..B가 걸려서요.. 정원가꾸기를 위한 새로운 식물과 장비에 있어서의 올해 예산~ 이라고 해석이 되어져서요. 제가 잘못생각하고 있는건가요...ㅡㅡ;; 110번과 111번 답변 부탁드려염..^^