76. The lectures on business ethics surprised students because ____.

1. they are unaware of their later potential violation of the rules
2. the forms of bribery are on the increase in many countries
3. they do not know how to act to entertain the officials in other countries
4. it is hard to avoid bureaucratic delays without such lectures

77. Towards standing by ethic rules in real practice, the writer seems ____.

1. indifferent
2. pessimistic
3. affirmative
4. optimistic

78. Which of the following is one of questionable practices of British Leyland?

1. Leyland operated "slush fund" to bribe.
2. Leyland offered additional discounts and then withdrew the money.
3. Leyland made the use of banks in Switzerland to evade the tax.
4. Leyland paid more money to its agents and buyers.

79. The writer uses the example of Chrysler Corporation to argue that ____.

1. the revelation of bribery is difficult in America
2. bribery has become common in commercial life
3. Securities and Exchange Commission supervises dubious payments
4. wheeling-dealing business drives people to bribe

80. The best title of this passage would be ____.

1. Bribery is Inevitable Nowadays
2. Business Ethics Lectures are Necessary
3. Bribery and Securities and Exchange Commission
4. How to Avoid Business Bribery

(Reference keys.)