ONE QUESTION, ONE STEP
ZX-121C9F7437PSAT 8/9 P2 · 第 20 题
PSAT 8/9 P2 · 原库模块 2 · Q20 原库参考解析
A participant in a bicycle race completes the race with an average speed of 24,816 yards per hour. What is this average speed, in miles per hour? 1 mile=1,760 yards
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解题思路
容易忽略的一步
