Highly( )craftspeople are needed for the renovation and repair of the plumbing systems.
A.natured B.mended
C.skilled D.turned
答案:C 【解析】A選項nature自然;B 選項mend修補; D 選項turn變成;C選項skill技術。根據句意,需要非常熟練的工匠。所以這題應該選擇C。