| 托福考试易错题（2018/7/21） |
| 第1题： Ohio, the center of _________ the Hopewell culture, has the greatest concentration of ancient burial mounds in the United States. A．( called B．( what is called C．( that is called D．( is called |
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| 第2题：The leopard seal is the only pinniped （） preys on penguins and other seals. A. that normally B. of which it normally C. normally D. that it normally |
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| 第3题： After the United States became independent, the cure of more fertile lands drew steadily New Englanders into the Ohio Valley and the British colony of Upper Canada.
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| 第4题： An amendment added to the Homestead Act of 1862 specified that A．(five years of residence was required for landownership B．( husbands and wives could not file separate claims C．( the price of 160 acres of land was $1,000 D．( land could not be resold for a profit |
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| 第5题： According to the passage, which of the following activities is characteristic of the early part of the reproductive cycle of birds A．( Selecting a mate B．( Collecting nest-building, materials C．( Playing with nest-building materials D．( Building a nest |
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