【同步首发】2018AMC10A官方真题及答案
2018AMC10A真题 答案解析请参考文末 Problem 1 What is the value of Problem 2 Liliane has more soda than Jacqueline, and Alice has more soda than Jacqueline. What is the relationship between the amo...
2018AMC10A真题 答案解析请参考文末 Problem 1 What is the value of Problem 2 Liliane has more soda than Jacqueline, and Alice has more soda than Jacqueline. What is the relationship between the amo...
2018 AMC 12A Answer Key答案解析 翰林国际教育全网首发 Problem 1 答案:D Solution:There arered balls; for these red balls to comprise of the urn, there must be only blue balls. Since there are cur...
2018 AMC 10A Answer Key答案解析 翰林国际教育全网首发 Problem 1 答案:B Solution:, so the reciprocal is. Summing and repeating leads to . Rinse and repeat to get . Adding to that is (B) P...
全网首发 共四篇 2009 HiMCM B题真题请点这里 Team 2225: Tsunami ("Wipe Out!") International School of Duesseldorf, Duesseldorf, Germany 论文摘要,全文下载方法见文末 Team 2332: Tsunami ("Wipe O...
全网首发 共四篇 2009 HiMCM A题真题请点这里 Team 2239: Water, Water Everywhere Shanghai Foreign Language School Affiliated to SISU, Shanghai, China 论文摘要,全文下载方法见文末 Team 2358: Wat...
全网首发 共四篇 2011HiMCM B题真题请点这里 Team 2881: Search and Find Mills Godwin High School, Henrico, VA 论文摘要,全文下载方法见文末 Team 3074: Search and Find Winchester Thurston School, Pittsb...
全网首发 共四篇 2011 HiMCM A题真题请点这里 Team 2929: Space Shuttle Problem: No More Space Shuttles Hong Kong International School, Hong Kong 论文摘要,全文下载方法见文末 Team 2930: Space S...
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