题目

— Haven’t you completed the building to be used as a library? — Yes. We ______ on it for more than a year. A. are working                                   B. have worked         C. worked                                        D. will have worked 答案：C9．阅读下面的清华大学有关自主招生调查统计表，然后回答问题。（1）根据图表内容，得出结论。（不超过26字）（2）针对自主招生的现状，提出一条具休的建设性意见。