单选题
单选题 A. The ways to invest.
B. The ways to save money.
C. The tips to be a successful person.
D. Mistakes one should avoid about investment.
【正确答案】 D
【答案解析】[听力原文]
When asked how to succeed in life, Charlie Munger once pointed: Success isn't just about what you do. 16 It's also about what you don't do, and you can be successful in life just by avoiding major, obvious mistakes.
16The same logic applies to investing. Here are three of the biggest mistakes an investor can make. If you can avoid them, the odds are stacked in your favor.
17Failing to save. It's obvious, but if you don't save, you can't invest. Unfortunately, nearly a third of Americans don't save anything, according to a survey by the nonprofit Consumer Federation of America. And those who do save don't save that much. Admittedly, saving can be hard, but it's important—you can't win the game if you're not even playing. If this guy can do it, then it should be possible for most people.
17Not diversifying. Economists have described diversification as the only "free lunch" in the markets based on the capital asset pricing model work done by Harry Markowitz. But it's really just common sense: Don't put all your eggs in one basket. The same advice has been suggested by Shakespeare, the Bible, and the Talmud.
17Trying to get rich quickly. In investing, the tortoise usually outperforms the hare. Unfortunately, wanting to get rich quick is human nature, 18and it leads to huge mistakes like buying penny stocks, chasing fads, and taking "hot" tips. If something sounds too good to be true, it probably is.

What is the main idea of this passage?

[解析] 事实细节题。短文开头部分就提到成功不仅需要去做些事,而且需要避免犯错,同样投资也是一样,短文紧接着举例说明投资时候需要避免的错误。故选D。
单选题 A. Failing to save. B. Not diversifying.
C. Trying to get rich quickly. D. Putting eggs in different baskets.
【正确答案】 D
【答案解析】[听力原文]
Which one is not the mistake about investment?

[解析] 综合理解题。短文中举例说明投资的时候要避免的错误,包括没有积蓄,不懂得多样化,想要短时间暴富。只有D不是有关投资错误做法。故选D。
单选题 A. Chasing fads.
B. Taking "hot" tips.
C. Buying penny stocks.
D. Buying country fund.
【正确答案】 D
【答案解析】[听力原文]
Which one is not the huge mistake led by the idea of getting rich quickly?

[解析] 事实细节题。短文中最后部分谈到由于想要暴富而导致的错误,其中就有随大流,相信一些情报消息和购买低股。只有D选项,购买国家基金是没有涉及到的。故选D。