编辑：share 来源： 美联出国考试 发布时间：2016-11-30
TOEFL 例句 Also, the availability of jobs in railway construction attracted many rural laborers accustomed to seasonal and temporary employment. ——TPO-26: Energy and the Industrial Revolution
GRE 例句 However, the motivating force of competition for incentives began to be doubted when experiments like Southwick’s on the reduction of space or the withholding of food failed to produce more than temporary increases in intragroup aggression. ——GRE1997年11月题, Section A
-ary*形容词后缀，如“necessary”（必需的；强制的）（OG: Applied Arts and Fine Arts）
Passage Excerpt: “This technological shift cause profound changes in the complexity of African societies. Iron represented power. In West Africa the blacksmith who made tools and weapons had an important place in society, often with special religious powers and functions. Iron hoes, which made the land more productive, and iron weapons, which made the warrior more powerful, had symbolic meaning in a number of West Africa societies. Those who knew the secrets of making iron gained ritual and sometimes political power.”
TPO-7: Agriculture, Iron, and the Bantu Peoples
The word “profound” in the passage is closest in meaning to___.
A. fascinating B. far-reaching C. necessary D. temporary