Use of English · Parte 2
That fragment of pottery, that little piece of bone or (0) THE remains of an early human tool are quite often the only evidence we have of our early history. However, (1) .......... a consequence of the work of archaeologists and others in this field, we have over the years built up an extremely good understanding of…
Desbloquea todos los exámenes, simulaciones ilimitadas, las 80 fases del juego y mucho más.