Use of English · Part 3
Amazon.com was (0) ORIGINALLY founded by Jeff Bezos in 1994 as an online bookstore. One of Amazon's ideas was to give customers the (1) .......... (OPT) of writing a review of any books they bought. These product reviews helped to build trust and (2) .......... (LOYAL) amongst customers, who appreciated the…
Desbloqueja tots els exàmens, simulacions il·limitades, les 80 fases del joc i molt més.