题库 | 考满分，百万出国党的口碑之选。

PREP08 Test 2 PREP08 Test 1 PREP2012 PREP07 Test 2 PREP07 Test 1 GWD Manhattan Magoosh KMFSC OG18-Diagnostic Test OG20-语文分册 OG20 OG21 OG19-语文分册 OG19 OG17-语文分册 OG18-语文分册 OG18 OG17 OG16 OG15 OG2022

《(2017)GMAT官方指南》 OG 17

《（2017）GMAT官方指南（综合）》是GMAC（GMAT考试命题机构）中国大陆单家授权版本，是GMAT考试必备的专业辅导书。书中提供900余道全真试题，新增61道语文、61道数学以及8道在线综合推理试题，涵盖GMAT考试所有题型，并配有全面的答案解析。
其中，OG17的SC部分共有 140 题，全部经由老师核对确认并标上题号及难度（根据官方标准划分）。

题目列表

序号	题目内容
808	It may someday be worthwhile to try to recover uranium from seawater, but at present this process is prohibitively expensive.
809	To read of Abigail Adams' lengthy separation from her family, her difficult travels, and her constant battles with illness is to feel intensely how harsh life was even for the so-called aristocracy of Revolutionary times.
810	A study of children of divorced parents found that ten years after the parents' divorce, children who had been under six years of age at the time of the settlement were not preoccupied, nor even very curious, about the reasons that led to their parents' divorces.
811	Many states, in search of industries that are clean, fast-growing, and pay good wages to skilled workers, are trying to attract high-technology industries.
812	The newspaper story accurately recounted the history of the colonial mansion, that it contained thirteen rooms, and that it had a reputation for being a haunted house.
813	The use of gravity waves, which do not interact with matter in the way electromagnetic waves do, hopefully will enable astronomers to study the actual formation of black holes and neutron stars.
814	Carbon-14 dating reveals that the megalithic monuments in Brittany are nearly 2,000 years as old as any of their supposed Mediterranean predecessors.
815	Financial uncertainties from the accident at Three Mile Island may prove even more deterring to the nuclear industry than political opposition is.
815	Since the 1930s aircraft manufacturers have tried to build airplanes with frictionless wings, shaped so smoothly and perfectly that the air passing over them would not become turbulent.
816	An archaeological excavation at what might have been a workshop where statues were reproduced yielded 1,532 fragments of human figures, including 7 intact statues.
817	Much of the hope for continued improvement of the economy lies in the projection of increasing consumer spending this year.
818	A site once used as an observatory by the Anasazi, ancient pueblo dwellers of New Mexico, has been recently discovered where patterns of light and shadow were employed to establish the precise limits of the positions of the Sun and Moon over a nineteen-year cycle.