Tham khảo tài liệu 'delta's key to the next generation toefl test part 58', ngoại ngữ, toefl - ielts - toeic phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Answer Key Exercise p. 93 1. A You can infer that the sources of immigrants shifted to different parts of Europe. Clues In the early nineteenth century most of the Europeans who immigrated to the United States were from northern and western European countries. However. most of the fifteen million Europeans arriving between 1890 and 1914 came front southern and eastern Europe. 2. C You can infer that the Doukhobors mainly settled in the Canadian prairies. Clues The Doukhobors. established communal settlements in Saskatchewan. Together with other immigrants. they arrived in such numbers that. the population o f the prairies had increased. 3. B You can infer that David Smith s childhood exposed him to the uses and possibilities of iron. Clues His iron sculptures flowed naturally out of the mechanized heart of America a landscape of railroads and factories. .4s a child. Smith played on trains and around factories. 4. A The referent of several is something that has heads or legs. The subject of the previous sentence is sculptures. Logic tells you that several refers to sculptures. 5. D You can infer that the Sentinels and the Cubis each consist of a number of pieces placed in outdoor settings. Clues .two series of the Cubis. He also began placing his sculptures outdoors. In the late afternoon sun. the steel planes of the Cubis reflect a golden color. 6. C You can infer that the author believes David Smith s pieces capture the power of industry and the beauty of natural light. Clues To Smith iron spoke of the power mobility and vigor of the industrial age He also began placing his sculptures outdoors in natural light where the highly reflective stainless steel could bring sunlight and color into the work. 7. A You can infer that an earned run average is a statistic. Clues Baseball fans love statistics Fans really earned run average at those basics. 8. B You can infer that hitting with runners in scoring position is a .