单选题{{I}} Questions 17-20 are based on the following passage. You now have 20 seconds to read questions 17-20.{{/I}}
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单选题In the author's opinion, looking up all the words you don't know when you are reading in English is______.
单选题The outer of athletic events at the ancient Olympics ______.
单选题Which of the following region is the second hardest hit region by AIDS in the world?
单选题Everyone in China ______ Mid-Autumn Day. A. likes B. like C. to like
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单选题Tish Sommers argues that ______.
单选题Question 14—16 are based on the following talking about examination. You now have 15 seconds to read Questions 14—16.
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单选题 Questions 18-21 are based on the following
conversation.
单选题All the following statements are true except that
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单选题Which kind of food is recommended to prevent heart disease, cancer, diabetes, high blood pressure, stroke, and weak bones?
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单选题After the American Revolution, ______ became the first capital of the United States, being already the largest city in North America. A. Philadelphia B. New York C. Boston D. Virginia
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