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【单选题】
Section C Directions: Read the following text about analyzing a problem. Five sentences have been removed from the text. Choose the best sentence from the list A-F on the next page to fill in each of the gaps (26-30). There is one extra sentence which you do not need to use. Six Stages in Analyzing a ProblemPeople do not analyze every problem they meet. Sometimes they try to remember a solution from the last time they had a similar problem. They often accept the opinions or ideas of other people. Other times they try to find a solution by trial and error. (36)_______________. First the person must recognize that there is a problem. For example, Sam’s bicycle is broken, and he cannot read it to class as he usually does. Sam must see that there is a problem with his bicycle. Next the thinker must define the problem. (37)_______________. For instance, he must determine if the problem is with the gears (齿轮), the brakes, or the frame. He must make his problem more specific. Now the person must look for information that will make the problem clearer and lead to possible solutions. For instance, suppose Sam decided that his bike does not work because there is something wrong with the gear wheels. (38)_______________. He can talk to his friends at the bike shop. He can look at his gears carefully. After studying the problem, the person should have several suggestions for a possible solution. Take Sam as an illustration. His suggestions might be: put oil on the gear wheels; buy new gear wheels and replace the old ones; tighten or loosen the gear wheels. (39)_______________. Sometimes the final idea comes very suddenly because the thinker suddenly sees something new or sees something in a new way. Sam, for example, suddenly sees that there is a piece of chewing gum between the gear wheels. He immediately realizes the solution to his problem: he must clean the gear wheels. Finally the solution is tested. (40)_______________. In short, he has solved the problem.
A.
Eventually one suggestion seems to be the solution to the problem.
B.
At this time, he can look in his bicycle repair book.
C.
Before Sam can repair his bicycle, he must find out the reason why it does not work.
D.
Consequently one should test his own reasoning power against the problem.
E.
However, when all these methods fail, the person with a problem has to start analyzing.
F.
Sam cleans the gear wheels and finds that afterwards his bicycle works perfectly.请填入正确答案的大写字母!__________
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参考答案:
举一反三
【判断题】起动机中的动力传递属于单向传递。
A.
正确
B.
错误
【单选题】下列关于生活用电的说法正确的是( )
A.
家庭电路中开关接在火线或零线上都可以
B.
当保险丝熔断后,可以用铜丝代替
C.
使用测电笔时,手不要接触笔尾金属体,以免触电
D.
发生触电事故时,应立即切断电源
【多选题】下列关于施工用电价格的说法正确的是( )。
A.
生活用电直接进入工程成本
B.
生产用电直接进入工程成本
C.
单价计算中的电价计算范围仅指生产用电
D.
生活用电应在现场经费内开支或职工负担
E.
施工用电价格由基本电价、电能损耗摊销费和供电设施维修摊销费组成
【单选题】关于生活用电的下列说法中正确的是
A.
在家庭电路中各用电器都是串联的
B.
能够使试电笔氖管发光的被测导线是零线
C.
使用电冰箱时必须使用两孔插座
D.
电 饭锅是利用电流的热效应工作的
【单选题】抗甲状腺药物的主要副作用是
A.
胃肠道反应
B.
药疹
C.
肝功能损害
D.
粒细胞减少
E.
肾脏损害
【判断题】起动机中的滚柱式单向离合器,在工作时属于线接触传力,不能传递较大转矩。
A.
正确
B.
错误
【单选题】抗甲状腺药物的主要副作用是:
A.
胃肠道反应
B.
药疹
C.
粒细胞减少
D.
肾脏损害
【单选题】下列关于生活用电的说法正确的是()。
A.
开关与灯并联
B.
电能表测电流
C.
三孔插座两个火线,一个零线
D.
火线对地电压为220V
【单选题】下列关于生活用电的说法正确的是( )
A.
家庭电路中开关接在火线或零线上都可以
B.
当保险丝熔断后,可以用铜丝代替
C.
使用测电笔时,手不要接触笔尾金属体,以免触电
D.
发生触电事故时,应立即切断电源
【单选题】抗甲状腺药物的主要副作用是
A.
胃肠道反应
B.
药疹
C.
肝功能损害
D.
粒细胞减少
E.
肾脏损害
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