题目

今年中田的柿子产量比去年增产 ，是把看作标准量，今年产量是去年的 ． 答案：【答案】去年的柿子产量；【解析】解：今年中田的柿子产量比去年增产 ，是把去年的柿子产量看作标准量，今年产量是去年的1+ = ； 所以答案是：去年的柿子产量， ． When he joined them in the work, he was disappointed at there _______ so little to do. A. being               B. were              C. having               D. had