第5题: [单项选择]When apprentices in colonial America satisfactorily completed their training periods each received two sets of {{U}}apparel{{/U}} as a graduation gift. A. clothes B. credentials C. wages D. tools 参考答案:A 答案解析:[词义辨析] apparel可指“衣服”,与A项的clothes“衣服”同义。credential“证书”;wages“工资”;tools“22具”。