【 以下文字转载自 USANews 讨论区 】 发信人: choi (choi), 信区: USANews 标 题: Test Your Mathematics Skill 发信站: BBS 未名空间站 (Thu Apr 15 17:45:47 2010, 美东) Do not peek at the answer at the lower right corner, which in the print of report below is printed upside down. Here is hte question. http://www.nytimes.com/imagepages/2010/04/15/us/15math_CA0.html Note: (a) parallelogram (n): "a quadrilateral with opposite sides parallel and equal" * quadrilateral (n): "a polygon of four sides" (b) bisect (vt): "to divide into tw
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第2个LINK不WORK。 听过好几个版本,还是严凤英的最好听。
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(b) The NYT report is based on Andy Henion and Nicole Geary, MSU study: U.S. needs better-trained math teachers to compete globally. Michigan State University, Apr. 15, 2010. http://news.msu.edu/story/7714/ To read the study, click "U.S. TEDS-M Study" under the photograph of the lead author, Prof. William H. Schmidt. In the new page, click "Breaking the Cycle." Note: (i) TEDS-M is the acronym for "Teacher Education and Development Study in Mathematics." (ii) As its subjects of research, the stud
【在 c**i 的大作中提到】 : 【 以下文字转载自 USANews 讨论区 】 : 发信人: choi (choi), 信区: USANews : 标 题: Test Your Mathematics Skill : 发信站: BBS 未名空间站 (Thu Apr 15 17:45:47 2010, 美东) : Do not peek at the answer at the lower right corner, which in the print of : report below is printed upside down. Here is hte question. : http://www.nytimes.com/imagepages/2010/04/15/us/15math_CA0.html : Note: : (a) parallelogram (n): "a quadrilateral with opposite sides parallel and : equal"