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【判断题】
Read the passage about why people take risks. Are the statements true (T) or false (F)? In October 2012, the skydiver Felix Baumgartner set a new world record. After sitting inside a tiny capsule at the edge of space, he jumped out when he was 39 kilometers above the Earth. Failing to the ground, he reached a speed of 1,357 kph and broke the sound barrier. This ten-minute jump was extremely well-prepared. Nevertheless, it was a very risky thing to do, and raises the question: Why are some people attracted to dangerous activities? One reason may be to get attention – Felix Baumgartner’s jump was watched by around 8 million people on YouTube. Some people feel a need to show that they are the fastest or the best at something, and taking public risks is one way to do this. For some competitive individuals (especially in the worlds of sport and business), the financial rewards of taking a risk and achieving what you want can be enormous. Furthermore, if you have taken a risk and won through, then your achievements may be remembered for a very long time. The more thrilling the risk, the bigger the win. Everybody knows who the first person to walk on the Moon or the first team to climb Mount Everest was – but few people know the fifth or ninth people to do so. However, there are many occasions when people take risks without an audience, for example, in high-risk sports, such as cave diving or mountain climbing. It is clear, then, that there must be other rewards for not playing it safe. One might be the ‘adrenaline rush’ that people get when they do something dangerous. In frightening situations, the chemical adrenaline is released into our bodies. This makes our hearts beat faster, and helps our bodies if we have to fight or run away. It is possible that this level of excitement might be a reason some people continuously try out exhilarating activities. In summary, it seems that many people take risks because they dream of success. Of course, there is always the possibility of terrible failure too. At the same time, if everything goes well in a risky activity, then the rewards can be great. 1. It’s possible to get a lot of money if you take a risk and succeed.
A.
正确
B.
错误
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举一反三
【判断题】原子吸收分光光度法测定氧化钾含量时的测定波长为589.Onm。
A.
正确
B.
错误
【单选题】扑救电气设备火灾时,不能用什么灭火器 ?
A.
四氯化碳灭火器
B.
二氧化碳灭火器
C.
泡沫灭火器
D.
干粉 泡沫灭火器
【单选题】扑救电气设备火灾时,不能用什么灭火器 ?
A.
灭火砂
B.
四氯化碳灭火 器
C.
二氧化碳灭火器
D.
泡沫灭火器
【多选题】以下茶人中,与道家或者道教文化相关的人物是()。
A.
施肩吾
B.
陶弘景
C.
皎然
D.
丹丘子
【单选题】—Where were you at eight yesterday evening? —______.
A.
I saw you at eight yesterday evening
B.
I am helping my mother cook
C.
I will go to my friend’s home
D.
I was in the kitchen at that time
【多选题】下列原则中适用于海洋货物运输保险合同的有( )。
A.
近因原则
B.
利益转让原则
C.
最大诚信原则
D.
补偿原则
E.
可保利益原则
【判断题】机床数控技术指的是以数字化的信息处理实现机床自动控制的一门技术。
A.
正确
B.
错误
【判断题】原子吸收分光光度法测定氧化钾含量时的测定波长为 589.0 nm。()
A.
正确
B.
错误
【判断题】机床数控技术:是以数字化的信息处理实现机床自动控制的一门技术。
A.
正确
B.
错误
【单选题】扑救电气设备火灾时,不能用什么灭火器?
A.
四氯化碳灭火器
B.
二氧化碳灭火器
C.
泡沫灭火器
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