What are the effects of Civil rights movement in the late 1960s and early 1970s?
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How did the gilded age get its name do you think it is a fitting nickname?
How did muckrakers change American history?
What are the powers of the House?
某公司对收益率为15%的项目进行投资,希望8年后能得到1000万元,试计算现在需投资多少万元?
A. 326.9
B. 258
C. 305.9
D. 137.8