人的认识的倾向性是( ) A.兴趣 B.需要 C.动机 D.理想

题型:单项选择题

问题:

人的认识的倾向性是( )

A.兴趣

B.需要

C.动机

D.理想

考点:教师招聘考试中学教师招聘笔试广西防城港教师招聘考试真题2014年
题型:单项选择题

为了研究物质的某种特性,某小组同学用两只同样的加热器分别给质量相等、初温相同的水和某种液体同时加热,每隔1分钟记录一次水和该液体的温度,得到的实验数据如下表:

加热时间/min012345
水的温度/℃151617181920
某液体的温度/℃151719212325
(1)从上表中可得出结论:相同质量的不同种物质,吸收相同的热量时,升高的温度______.

附:几种物质的比热[×103J/(kg•°)]

物质酒精煤油
比热容4.22.42.12.1
(2)设该种液体的比热容为c1,水的比热容为c2,则c1:c2=______,查比热表可知这液体可能是______.

(3)在探究有多个变化因素的问题时,只让其中一个因素发生变化,保持其它因素不变的这种探究方法叫______.

题型:单项选择题

Last summer I went through a training program and became a literacy volunteer (扫盲志愿者). The training I received, though excellent, didn't tell me how it was to work with a real student, however. When I began to discover what other people’s lives were like because they could not read, I realized the true importance of reading.

My first student Marie was a 44-year-old single mother of three children. In the first lesson, I found out she walked two miles to the nearest supermarket twice a week because she didn't know which bus to take. When I told her I would get her a bus schedule, she told me it would not help because she couldn't read it. She said she also had difficulty once she got to the supermarket because she couldn't always remember what she needed. Also, she could only recognize items by sight, so if the product had a different label, she would not recognize it as the product she wanted.

As we worked together, learning how to read built Marie’s self-confidence. She began to make rapid progress and was even able to take the bus to the supermarket. After this successful trip, she reported how self-confident she felt. At the end of the program, she began helping her youngest son, Tony, a shy first grader, with his reading. I found that helping Marie to build her self-confidence was more rewarding than anything I had ever done before.

As a literacy volunteer, I learned a great deal about teaching and helping others. In fact, I may have learned more from the experience than Marie did.

小题1:What did the writer do last summer?

A.She worked in the supermarket.

B.She helped someone to learn to read.

C.She helped some single mothers.

D.She was trained by a literacy volunteer.小题2: Why didn't Marie go to the supermarket by bus at first?

A.Because she liked to walk to the supermarket.

B.Because she didn't have a bus schedule.

C.Because she couldn't afford the bus ticket.

D.Because she couldn't find the right bus.小题3:How did Marie use to find the goods she wanted in the supermarket?

A.She knew where the goods were in the supermarket.

B.She asked others to take her to the right place.

C.She managed to find the goods by their looks.

D.She remembered the names of the goods.小题4:Which of the statements is TRUE about Marie?

A.She could do many things she had not been able to before.

B.She was able to read stories with the help of her son.

C.She decided to continue her studies in school.

D.She helped to build up my self-confidence.

题型:单项选择题

制样精密度就是指制样所能允许达到的偏差。

题型:单项选择题

东方风格

题型:单项选择题

下面属于瓦斯涌出预兆的为()。

A、煤壁颤动

B、岩煤自行脱落

C、煤尘增大

D、煤壁片帮

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