按照柏拉图的理论，下列四个选项中层次最高的是（） A: Belief B: Understanding C: Dialectic D: Conjecture，Picture-thinking

In both of them were scraps of dresses Grandma Dee had worn fifty and more years ago. A: comatose B: conjecture C: fragment D: irascible

1. counsel 2. estate 3. conjecture 4. be crazed about 5. outright 6. prevail 7. archetypal 8. phalanx 9. play up 10. continuum 7. The Beatles were the _____ pop group.

1. counsel 2. estate 3. conjecture 4. be crazed about 5. outright 6. prevail 7. archetypal 8. phalanx 9. play up 10. continuum 4. Jean _____ losing a few more pounds.

1. counsel 2. estate 3. conjecture 4. be crazed about 5. outright 6. prevail 7. archetypal 8. phalanx 9. play up 10. continuum 5. The group rejects _____ any negotiations withe the government.

1. counsel 2. estate 3. conjecture 4. be crazed about 5. outright 6. prevail 7. archetypal 8. phalanx 9. play up 10. continuum 3. we can only ______ about what was in the killer's mind.

以下的哪一条描述符合科斯猜想（Coase Conjecture）？ A: 、在有效利用一切信息的前提下，对经济变量作出的长期预测应该是准确的 B: 、在某些条件下，经济的外部性或曰非效率可以通过当事人的谈判而得到纠正，从而达到社会效益最大化。 C: 、由于将来销售的耐用品将会影响到现在所售出的产品的未来价值，在垄断耐用品生产者没有对未来的产量水平做出承诺时，如果消费者具有价格下跌的理性预期，那么垄断利润就会大幅下降。 D: 、交易成本会决定一个企业是否会把某些活动外包。