急用，急用：建党90周年党史知识竞赛题目及答案
1-B; 2-C; 3-B; 4-A; 5-A; 6-A; 7-B; 8-A; 9-B; 10-A; 11-A; 12-A; 13-B; 14-B; 15-C; 16-A; 17-B; 18-B; 19-B; 20-C; 21-A; 22-B; 23-C; 24-A; 25-A; 26-B; 27-A; 28-B; 29-B; 30-A. 31-B; 32-A; 33-C;34-B; 35-B; 36-A; 37-B; 38-ABC; 39-B; 40-B; 41-A; 42-A; 43-B; 44-C; 45-B; 46-A; 47-A; 48-C; 49-B; 50-C; 51-B; 52-C; 53-C; 54-C; 55-C; 56-B; 57-C; 58-C; 59-B; 60-B; 61-B; 62-B; 63-C; 64-C; 65-B; 66-C; 67-B; 68-A; 69-B; 70-C.