【考研类试卷】考研数学四-21及答案解析.doc

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1、考研数学四-21 及答案解析(总分:144.00,做题时间:90 分钟)一、B选择题/B(总题数:10,分数:40.00)1. (分数:4.00)A.B.C.D.2. (分数:4.00)A.B.C.D.3. (分数:4.00)A.B.C.D.4. (分数:4.00)A.B.C.D.5. (分数:4.00)A.B.C.D.6. (分数:4.00)A.B.C.D.7. (分数:4.00)A.B.C.D.8. (分数:4.00)A.B.C.D.9. (分数:4.00)A.B.C.D.10. (分数:4.00)A.B.C.D.二、B填空题/B(总题数:6,分数:24.00)11. (分数:4.00)填

2、空项 1:_12. (分数:4.00)填空项 1:_13. (分数:4.00)填空项 1:_14. (分数:4.00)填空项 1:_15. (分数:4.00)填空项 1:_16. (分数:4.00)填空项 1:_三、B解答题/B(总题数:8,分数:80.00)17. (分数:10.00)_18. (分数:10.00)_19. (分数:10.00)_20. (分数:10.00)_21. (分数:10.00)_22. (分数:10.00)_23. (分数:10.00)_24. (分数:10.00)_考研数学四-21 答案解析(总分:144.00,做题时间:90 分钟)一、B选择题/B(总题数:10

3、分数:40.00)1. (分数:4.00)A.B.C. D.解析:2. (分数:4.00)A.B.C. D.解析:3. (分数:4.00)A. B.C.D.解析:4. (分数:4.00)A.B.C. D.解析:5. (分数:4.00)A.B. C.D.解析:6. (分数:4.00)A.B.C.D. 解析:7. (分数:4.00)A.B. C.D.解析:8. (分数:4.00)A.B.C. D.解析:9. (分数:4.00)A.B.C. D.解析:10. (分数:4.00)A.B.C. D.解析:二、B填空题/B(总题数:6,分数:24.00)11. (分数:4.00)填空项 1:_ (正确答

4、案: )解析:12. (分数:4.00)填空项 1:_ (正确答案: )解析:13. (分数:4.00)填空项 1:_ (正确答案: )解析:14. (分数:4.00)填空项 1:_ (正确答案: )解析:15. (分数:4.00)填空项 1:_ (正确答案: )解析: 16. (分数:4.00)填空项 1:_ (正确答案:0.325)解析:三、B解答题/B(总题数:8,分数:80.00)17. (分数:10.00)_正确答案:()解析:18. (分数:10.00)_正确答案:()解析: 19. (分数:10.00)_正确答案:()解析: 20. (分数:10.00)_正确答案:()解析:21. (分数:10.00)_正确答案:()解析: 22. (分数:10.00)_正确答案:()解析: 23. (分数:10.00)_正确答案:()解析:24. (分数:10.00)_正确答案:()解析:

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