Title : Optionnel

Text : In school you learn that it is the thumb that separates human beings from the lower primates. The thumb is an evolutionary triumph. Because of his thumbs, man can use tools; because he can use tools he can extend his senses, control his environment and increase in sophistication and power. The thumb is the cornerstone of civilization! Chaque paragraphe sera un test.

Save test : Utilisez cette option si vous souhaitez partager ce test de dactylographie (uniquement pour les utilisateurs authentifiés).