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问题 判断题

货物运输业增值税专用发票税控系统中，如果用户进行数据接收时，出现“发票明细数据有误”或“解签名失败”等错误信息时，有可能是初始化时密钥不同步造成的，此时可尝试操作同步税控盘密钥来解决。

答案

参考答案：对

选择题

用单色光做双缝干涉实验，在屏上会得到明暗相间的条纹。关于这个实验，下列说法中正确的是 [ ]

A．屏上中央亮条纹最宽，两边的亮条纹宽度逐渐变窄

B．若减小实验中双缝的距离，屏上条纹间距也减小

C．在同样实验装置的情况下，红光的条纹间距大于蓝光的条纹间距

D．同样条件下，在水中做双缝干涉实验屏上所得条纹间距比在空气中的大

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单项选择题

A variety of illegal acts committed by people in the course of their employment, for their own personal gain, are collectively known as white-collar crime. Embezzlement, theft and trading securities (1) insider information are common forms of white-collar crime. The majority of cases involve low-level employees who steal because they are under (2) financial stress. Many plan to (3) the money back as soon as possible but may never do so. Their crimes are usually never (4) because the amounts of money are small, and no one notices the (5) .

(6) , there are some very large cases of white-collar crime, such as multimillion-dollar stock market or banking seams that take years to discover and are extremely difficult and expensive to (7) .

White-collar crime is not (8) to the business sector. Government employment, especially (9) the city level, also provides opportunities to (10) one’s pockets. (11) , building inspectors accept bribes and full-time employees receive (12) payments.

Although white-collar crime is less (13) than street crime, it involves (14) more money and harm to the public than crimes committed by street criminals. It is (15) that there are more criminals (16) the office suites than in the streets, yet the (17) of white-collar makes it difficult to uncover the offenses and pursue the offenders. As the economy (18) from manufacturing to services and electronic commerce, opportunities for white-collar crime (19) , while the technology needed to stop such crimes will (20) .

10（）

A.line

B.fill

C.pack

D.stuff
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