밑줄 친 부분의 어법상 쓰임이 바르지 않은 것은?For instance… | [법원직 9급 영어] 09년 1회차 기출문제 상세 페이지

밑줄 친 부분의 어법상 쓰임이 바르지 않은 것은?
For instance, American college students expect to live longer, stay ①married longer, and travel to Europe more often than average. They believe they are more likely to have a gifted child, ②to own their own home, and to appear in the newspaper, and less likely to have a heart attack, venereal disease, a drinking problem, an auto accident, a broken bone, or gum disease. Americans of all ages expect their futures to be an improvement on their presents, and although citizens of other nations are not quite optimistic as Americans, they also tend to imagine that their futures will be brighter than ③that of their peers. These overly optimistic expectations about our personal futures are not easily ④undone: Experiencing an earthquake causes people to become temporarily realistic about their risk of dying in a future disaster, but within a couple of weeks even earthquake survivors return to their normal level of unfounded optimism.

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