【单选题】听力原文: We will live in a society when cash no longer exists. Instead, 'cash' would be electronic, as in bank-card systems. Notes and coins would be abandoned. Its benefits would be profound and fundame...
【简答题】Johnny the Explorer Johnny was three when he ran away from home for the first time. Somebody left the garden gate open. Johnny wandered out, crossed some fields and, two hours later, arrived in the ne...
【单选题】The system of preparing financial statements based on recognizing revenues when the cash is received and reporting expenses when the cash is paid is called: