时间计算，开始挑战时，会出现几组具有时间差值的游戏，你需要选择根据题目正确的时间差值，在规定时间内，选择对的越多，积分越高。
日期计算一小助手
by Tracy Hills
What is it about?
时间计算，开始挑战时，会出现几组具有时间差值的游戏，你需要选择根据题目正确的时间差值，在规定时间内，选择对的越多，积分越高。
App Store Description
时间计算，开始挑战时，会出现几组具有时间差值的游戏，你需要选择根据题目正确的时间差值，在规定时间内，选择对的越多，积分越高。
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AppAdvice does not own this application and only provides images and links contained in the iTunes Search API, to help our users find the best apps to download. If you are the developer of this app and would like your information removed, please send a request to takedown@appadvice.com and your information will be removed.