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问题 选择题

山区道路对安全行车的主要影响是什么？

A、道路标志少
B、交通情况单一
C、坡长弯急，视距不足
D、车流密度大

答案

参考答案：C

解析：最关键的一点是山区道路行驶时不容易掌握周围情况，也就是所谓视距不足。

改革是社会进步的推动力。经过商鞅变法，秦国发展成为战国后期最富强的封建国家。商鞅变法的内容中，对秦国封建制度的确立起决定作用的是

A．国家承认土地私有

B．奖励耕战

C．废除旧贵族特权

D．建立县制
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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) .

11（）

A. Such as

B. For example

C. By the same token

D. To begin with
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