Perhaps the customer has _____ his monthly statement and not paid the bill.
句意: 也许这位顾客忽略了他的月 度报表, 而没付单。 overlook意为"忽略"。 omit意为"遗漏; 忘记"。 bewilder意为"使迷惑; 使糊涂; 难住"。 escape意为"逃过……的注意; 被……忘掉"。