Asked | Open questions | Answered
Points Date Pair Term / Answer given Level Status Gloss
4 Oct 13 '10 por>esl Efetuar duas dissoluções de 6 cubas realizar dos disoluciones (del contenido) de 6 cubas easy closed ok
4 May 29 '10 por>esl reforma de letra renovación de letra (de cambio) easy closed ok
Asked | Open questions | Answered