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听力原文: How many of you are familiar with the name Jeff Bezos? OK, how about Amazon.com? Have you heard of that? Well, Amazon.com is the world's first and largest Internet bookstore, and Jeff Bezos is the man who started Amazon.com back in 1995. Five years later, Amazon.com was serving millions of customers in 120 different countries. Amazing, right? And this is the reason why, in 1999, Jeff Bezos was selected as Time Magazine's Person of the Year, a very great honor. Now, Jeff Bezos is actually not the topic of my lecture today, but he is a perfect example of my topic, which is about entrepreneurs. It's a French word meaning a person who starts a completely new business or industry, um, someone who does something no one else has done before, like Jeff Bezos, who started the very first Internet bookstore. Entrepreneurs like Jeff Bezos are very highly respected in American society and, I think, in many other countries too. OK, let's begin by looking at the characteristics of entrepreneurs. There are two qualities that I think all entrepreneurs have in common. First, entrepreneurs have vision. I mean that they have the ability to see opportunities that other people simply do not see. Let's look again at the example of Jeff Bezos. One day in 1994, he was surfing the Internet when suddenly he had a brilliant idea= why not use the Internet to sell products? Remember, at that time, no one was using the Internet in that way. After doing some research, Bezos decided that the product he wanted to sell was books. That's how Amazon.com got its start. The other quality that I think all entrepreneurs possess is that they are not afraid to take risks. As an example, let me tell you about Fred Smith, who founded Federal Express, the company that delivers packages anywhere in the United States overnight. Smith first suggested the idea for his company in a college term paper. Do you know what grade he got on it? A 'C'! But this didn't stop him, and today his company is worth more than two billion dollars and employs more than 25,000 people. Now let's take a look at their backgrounds, and here we'll find lots of differences. First of all, some entrepreneurs are well educated, like Jeff Bezos, who graduated from Princeton University. But others, like Bill Gates, the founder of Microsoft Corporation, never even finished college. Next, some entrepreneurs come from rich families, like Fred Smith, the founder of Federal Express. In contrast, other entrepreneurs come from poor families. A great example is Andrew Grove, the former chairman of the Intel computer company, who was born in Hungary and came to America as a refugee after World War Ⅱ. 15. When was Amazon.com serving millions of customers in 120 different countries? 16.Among these entrepreneurs, who graduated from Princeton University? 17.Which statement is NOT true about Fred Smith? 18.Which quality does Jeff Bezos have? (35)
A.
1990.
B.
1995.
C.
1997.
D.
2000.
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参考答案:
举一反三
【单选题】客运列车脱轨()以上,为重大事故。
A.
8辆
B.
10辆
C.
15辆
D.
18辆
【单选题】客运列车脱轨()以上为重大事故。
A.
6辆
B.
12辆
C.
18辆
D.
24辆
【单选题】脉搏血氧饱和度监测, SpO 2 < % 时常提示有低氧血症 ?
A.
SpO 2 <98 % 时常提示有低氧血症
B.
SpO 2 < 95% 时常提示有低氧血症
C.
SpO 2 < 90% 时常提示有低氧血症
D.
SpO 2 <85 % 时常提示有低氧血症
E.
SpO 2 <8 0% 时常提示有低氧血症
【简答题】爱屋及乌 : Love me, love my ______.
【单选题】关于SPO 2 监测,以下叙述错误的是:()
A.
确保SPO 2 传感器在贴附出存在动脉血流
B.
确保SPO 2 传感器贴附处没有振动
C.
SPO 2 传感器可放在有动脉导管或静脉注射管道肢体上
D.
确保SPO 2 传感器贴附处皮肤厚薄均匀
E.
每2~3小时检查贴附部位,以确保皮肤的质量及正确的光学对准
【单选题】关于胰液分泌调节的叙述,错误的是
A.
头期胰液分泌完全是神经调节
B.
给动物假饲引起胰液分泌的特点是酶多液体含量少
C.
胃期胰液分泌占消化期胰液分泌总量的5%~10%
D.
肠期胰液分泌的特点是水和碳酸氢盐含量高,酶含量少
【单选题】关于SpO2监测下列描述哪项不对:
A.
正常值96-100%
B.
测定患者的血氧饱和程度
C.
CO中毒可依据SpO2监测结果判断是否有低氧血症
D.
成人多用指夹法
E.
称为第五生命体征
【判断题】有了科学的护理管理就能为患者提供高水平的护理服务。
A.
正确
B.
错误
【单选题】下列关于消化期胰液分泌的叙述,错误的是(    )
A.
头期是最主要的分泌期    
B.
胃期和肠期主要为体液调节
C.
头期分泌,水、HCO 3 — 较少,酶丰富  
D.
胃期分泌,水较少,酶丰富
E.
肠期水、HCO 3 — 和酶均丰富
【单选题】下列关于胰液分泌的调节的叙述,错误的是
A.
胰液的分泌以体液调节为主
B.
头期胰液的特点是胰酶含量多、液体量少
C.
肠期胰液的特点是量多、酶含量多
D.
在整个消化期,胃期胰液分泌量最多
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