價格：免費
更新日期：2018-10-09
檔案大小：14.8 MB
目前版本：3.0
版本需求：需要 iOS 11.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Explanations are linked to additional online references which can be accessed on the explanation page.
Statistics are generated and include a list of keyword topics missed. These keyword topics will allow you to determine what areas require further study.
Repeat all questions as many times as you wish.
支援平台：iPhone, iPad