GMAT句子改错题(sentence correction)，是整个GMAT考试中对考生英语语法能力考查要求最高的题型，也往往是中国学生最为头疼的一类题目。没有扎实的语法基础和一定的逻辑分析能力，想要做好句子改错题难度极高。如何提升GMAT句子改错题的解题能力?下面小编就为大家整理了一些经典例题，结合实例分析为大家讲解GMAT句子改错题的解题思路和方法技巧。
实例题目：
Rivaling the pyramids of Egypt or even the ancient cities of the Maya as an achievement, the army of terra-cotta warriors created to protect Qin Shi Huang, China’s first emperor, in his afterlife is more than 2,000 years old and took 700,000 artisans more than 36 years to complete.
(A) the army of terra-cotta warriors created to protect Qin Shi Huang, China’s first emperor, in his afterlife is more than 2,000 years old and took 700,000 artisans more than 36 years to complete
(B) Qin Shi Huang, China’s first emperor, was protected in his afterlife by an army of terracotta warriors that was created more than 2,000 years ago by 700,000 artisans who took more than 36 years to complete it
(C) it took 700,000 artisans more than 36 years to create an army of terra-cotta warriors more than 2,000 years ago that would protect Qin Shi Huang, China’s first emperor, in his afterlife
(D) more than 2,000 years ago, 700,000 artisans worked more than 36 years to create an army of terra-cotta warriors to protect Qin Shi Huang, China’s first emperor, in his afterlife
(E) more than 36 years were needed to complete the army of terra-cotta warriors that 700,000 artisans created 2,000 years ago to protect Qin Shi Huang, China’s first emperor, in his afterlife
选项分析：
(A)the army of terra-cotta warriors created to protect Qin Shi Huang, China's first emperor, in his afterlife is more than 2,000 years old and took 700,000 artisans more than 36 years to complete
【正确】 “Rivaling the pyramids of Egypt or even the ancient cities of the Maya as an achievement”是主谓结构“the army of terra-cotta warriors…… is more than 2,000 years old and took 700,000 artisans more than 36 years to complete”的伴随状语，其逻辑主语是“the army of terra-cotta warriors”，表意为“the army of terra-cotta warriors”和“the pyramids of Egypt”以及“cities of the Maya”相媲美。
【大意】 和埃及金字塔和玛雅古城相媲美，为保卫死后的秦始皇而建造的兵马俑有超过2000年的历史，并且花了700000工匠36年时间完成。
(B)Qin Shi Huang, China's first emperor, was protected in his afterlife by an army of terracotta warriors that was created more than 2,000 years ago by 700,000 artisans who took more than 36 years to complete it
【错误】 见(A)。
(C)it took 700,000 artisans more than 36 years to create an army of terra-cotta warriors more than 2,000 years ago that would protect Qin Shi Huang, China's first emperor, in his afterlife
【错误】 见(A)。
(D)more than 2,000 years ago, 700,000 artisans worked more than 36 years to create an army of terra-cotta warriors to protect Qin Shi Huang, China's first emperor, in his afterlife
【错误】 见(A)。
(E)more than 36 years were needed to complete the army of terra-cotta warriors that 700,000 artisans created 2,000 years ago to protect Qin Shi Huang, China's first emperor, in his afterlife
【错误】 见(A)。
解题思路：
本题题干中修饰语“Rivaling the pyramids of Egypt or even the ancient cities of the Maya as an achievement,”大意为“与埃及金字塔和玛雅古城相媲美”，就近修饰“the army of terra-cotta warriors”——“兵马俑”无疑是最合理的，因此直接选(A)。
