Use of English · Part 1
Scientific breakthroughs, contrary to (0) POPULAR belief, rarely (1) .......... out of the blue. What looks, in retrospect, like a single moment of inspiration is usually the (2) .......... of years of painstaking work, failed experiments and incremental refinements. The mythology of the lone genius, while appealing…
Desbloqueja tots els exàmens, simulacions il·limitades, les 80 fases del joc i molt més.