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【简答题】
What do you want to be when you grow up? A teacher? A doctor? How about an ice-cream taster? Yes, there really is a job where you can get paid to taste ice-cream. Just ask John Harrison, an “Official Taste Tester” for the past 21 years. Testing helps manufacturers to be sure of a product’s quality. During his career Harrison has been responsible for approving large quantities of the sweet ice cream — as well as for developing over 75 flavors (味道). Some people think that it would be easy to do this job, after all, you just have to like ice cream, right? No — there’s more to the job than that, says Harrison, who has a degree in chemistry. He points out that a dairy or food-science degree would be very useful to someone wanting a career in this “cool” field. In a typical morning on the job, Harrison tastes and assesses 60 ice-cream samples. He lets the ice cream warm up to about 12℉. Harrison explains, “You get more flavor from warmer ice cream, which is why some kids like to stir it, creating ice-cream soup .”While the ice cream warms up, Harrison looks over the samples and grades each one on its appearance. “Tasting begins with the eyes,” he explains. He checks to see if the ice cream is attractive and asks himself, “Does the product have the color expected from that flavor?” Next it’s time to taste! Continuing to think up new ideas, try out new flavors, and test samples from so many kinds of ice cream each day keeps Harrison busy but happy — working at one cool job. 小题1: What is John Harrison’s job? A.An official. B.An ice-cream taster. C.A chemist. D.An ice-cream manufacturer. 小题2: According to John Harrison, to be qualified in the “cool field”, it is helpful to ______. A.keep a diary of work B.have a degree in related subjects C.have new ideas every day D.find out new flavors each day 小题3: What does Harrison do first when testing ice cream? A.He stirs the ice cream. B.He examines the color of the ice cream. C.He tastes the flavor of the ice cream. D.He lets the ice cream warm up. 小题4:Which of the following is probably the best title of the passage? A.Tasting with Eyes B.Flavors of Ice Cream C.John Harrison’s Life D.One Cool Job
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【单选题】将等物质的量的SO2、H2S于常温下在定容的密闭容器中充分反应后恢复到常温,容器内是原压力的( )
A.
1/2
B.
1/4
C.
小于1/4
D.
大于1/4
【单选题】送电合闸操作必须按照 ____________ 的顺序依次进行。
A.
断路器→线路侧刀闸→母线侧刀闸
B.
母线侧刀闸→线路侧刀闸→断路器
C.
断路器→母线侧刀闸→线路侧刀闸
D.
线路侧刀闸→母线侧刀闸→断路器
【单选题】抽样时,由于样本容量不足造成的误差与因为( )造成的误差,都属于代表性误差。
A.
被调查者有意虚报
B.
数据汇总错误
C.
填报错误
D.
没有遵循随机原则
【简答题】下列关于委付和代位求偿权关系的提法哪些是正确的?( )
【判断题】送电合闸操作必须按照母线侧隔离开关(刀闸)--负荷侧隔离开关(刀闸)--断路器(开关)的顺序依次操作。()
A.
正确
B.
错误
【简答题】抽样时,由于样本容量不足造成的误差与因为( )造成的误差,都属于代表性误差。
【多选题】下列关于委付和代位求偿的提法哪些是正确的
A.
委付适用于推定全损,而代位适用于全损或部分损失
B.
委付转让的是保险标的所有权及其他相关的权利义务,而代位是向第三者追偿的权利
C.
委付仅适用于海上货物运输保险,而代位适用于所有类型的货物运输保险
D.
委付是保险人取得保险标的的所有权后,向被保险人支付保险赔款,而代位是以保险人向被保险人支付赔偿为前提
【多选题】下列关于握手礼说法,正确的是()
A.
无论男士女士,握手时摘帽
B.
握手力度以不握疼为主
C.
多人一起握手,可采用交叉握手方式
D.
初次见面,握手不超过3秒
E.
女方等男方先伸手
【单选题】将等物质的量的SO2、H2S于常温下在定容的密闭容器中充分反应后恢复到常温,容器内是原压强的( )
A.
0.5
B.
0.25
C.
<1 /4
D.
>1/4
【判断题】送电合闸操作必须按照断路器――负荷侧隔离开关――母线侧隔离开关的顺序依次操作。
A.
正确
B.
错误
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