对公账户使用支付密码器签发银行汇票时，必须（）要素一致。 ["签发日期","凭证号码","出票金额","支付密码"]
The shippers to load trucks and heavy cargo，and also to supply all necessary materials for lashing．The expenses will be charged to（）account. ["the supercargo's","the shipper's","the merchant's","the consignee'"]
成员国内部取消关税，但对非成员国分别保留自己的关税制度，这种经济联盟组织称为（）。 ["经济共同体","自由贸易区","共同市场","关税同盟"]
管路安装标准化操作中用不到的工用具是（） ["管钳","扳手","压力表","皮带轮"]
银行汇票的金额（），否则银行汇票无效。 ["大小写金额必须同时记载","大小写金额必须一致","必须机器打印","必须手工按格式书写"]
经营烟草专卖零售业务的个人或企业应当遵守哪些规定？
