[单项选择]Most Americans have at least one credit card. They give their owners automatic credit in stores, restaurants, and hotels, at home, across the country, and even abroad. And they also make many banking services available. For many of us the "cashless society" is already here.
While computers offer these conveniences to consumers, they have many advantages for sellers too. Electronic cash registers can do much more than simply ring up sales. They can keep a wide range of records, including who sold what, when, and to whom. This information allows businessmen to keep track of their list of goods by showing which items are being sold and how fast they are moving. Decisions to reorder or return goods to suppliers can then be made.
At the same time these computers record which hours are busiest and which employees are the most efficient, allowing personnel and staffing assignments to be made accordingly. And they also identify preferred customers for promotional campaigns. Computers
A. when the goods were sold
B. the exact salesmen who sold the goods
C. what goods were sold
D. when the goods were returned to the suppliers

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[填空题]淀粉干燥的方法一般是采用（），可以迅速干燥淀粉，同时保证淀粉在加热时保持其天然淀粉的性质不变。

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[多项选择]具有以下哪些不良信用记录情况，无法申请个人旅游贷款（）
A. 出境旅游客户，护照上近6个月有出境拒签记录
B. 进入银监会或兴业银行黑名单
C. 个人征信报告显示最近24个月的任一贷款或信用卡有连续3次（含）或累计6次（含）以上逾期记录
D. 个人征信报告显示最近24个月的任一贷款或信用卡（含准贷记卡）的账户状态显示“冻结”或“呆账”
E. 借款人的个人征信报告显示当前存在逾期，金额低于1000元

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[判断题]避雷器的接地电阻不应大于10Ω。( )
A.正确
B.错误

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[判断题]在有同杆（塔）架设的10（20）kV及以下线路带电情况下，应做好安全措施后再进行另一回线路的停电施工作业。
A.正确
B.错误

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[单选题]液压系统中的执行部分是指( )。
A.A、液压泵
B.B、液压缸
C.C、各种控制阀
D.D、输油管、油箱等

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[多项选择]根据立法法，下列选项中，哪些机关有法律解释的提请权
A. 国务院、中央军委
B. 最高法院、最高检察院
C. 全国人大各专门委员会
D. 省、自治区、直辖市人大常委会．

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[单选题]关于联合杠杆系数的计算，下列式子错误的是（　）。
A.联合杠杆系数＝每股收益变动率/营业收入变动率
B.联合杠杆系数＝经营杠杆系数＋财务杠杆系数
C.联合杠杆系数＝基期边际贡献/（基期税前利润－基期税前优先股股利）
D.联合杠杆系数＝归属于普通股股东的净利润变动率/销量变动率

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[判断题]输电线路电压一般在110kV及以上,220kV以上的也称超高压输电线路。()
A.正确
B.错误

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