SPEEQ provides: ● carefully selected vocabulary at 4 levels of language proficiency with almost 9,000 words and phrases ● advanced repetition algorithm based on the forgetting curve*...
SPEEQ provides: ● carefully selected vocabulary at 4 levels of language proficiency with almost 9,400 words and phrases ● advanced repetition algorithm based on the forgetting curve*...
SPEEQ provides: ● carefully selected vocabulary at 4 levels of language proficiency with almost 9,400 words and phrases ● advanced repetition algorithm based on the forgetting curve*...