It is an application for memorizing English words for university entrance exams. When you first open the app, the 2,200 English words are arranged in order of appearance in entrance exams. 1.-800. are basic words (green), 801.-1500. are standard words (blue), 1501.-1900. are upper intermediate words (yellow), 1901.-2200. is. If you set the first and last numbers and the number of words you want to remember, they will be instantly displayed randomly. Each single-click on a word alternates between the word and its meaning. Double-click to increase or decrease the number of incorrect answers. The number of incorrect answers is saved even if you close the app. (The first and last numbers to be set are the numbers displayed when you first open this app.)
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