아래와 같은 문제인데 한 번 봐 주십시요. 1. Scientists are searching for the oldest ______ because it can teach them a great deal about many matters. ⓐtree lively ⓑtree alive ⓒ alive tree ⓓliving tree 밑줄 친 부분 중 틀린 곳을 고르고 적절히 고치시오. 2. ⓐConsiderably higher on the smoothed rock ⓑappear fountain figures in ⓒprecisely the same style ⓓlike those at the Tuchte, Jum Sheed. 고수님들이 자세한 조언 부탁드립니다. ~(__)~