6.The author: The title: 7.The author: The title: 8.The author: The title: 9.The author: The title: 10.The author: The title: 得分阅卷人 Part IV Error Correction(每题2分，总计20 分) 6 7. 8 9 10. 第3页共11页第 3 页 共 11 页 6. The author: _ The title: _ 7. The author: _ The title: _ 8. The author: _ The title: _ 9. The author: _ The title: _ 10. The author: _ The title: _ Part IV Error Correction(每题 2 分，总计 20 分) 1._ 2._ 3._ 4._ 5. _ 6. _ 7. _ 8. _ 9. _ 10. _ 得分 阅卷人