主页
学科
搜索
账户
常见问题
当前学科:电气专业
题目:
单选
人体在电磁场的作用下,由于()将使人体受到不同程度的伤害。
A . 电流
B . 电压
C . 电磁波辐射
答案:
<查看本题扣1积分>
查看答案
答案不对?请尝试站内搜索
推荐知识点:
风管支吊架的安装中,风管大边长≤400mm的,间距应为()。
压射比压
Z4012型台式钻床的最大钻孔直径为()。
服装艺术世界是由()、()和()三者共同构成的一个整体。
股四头肌做等长收缩的动作是()
工艺制作训练,又称为“工艺疗法”,主要是培训患者的手工业操作技能。()
PSCS物料代码由字母+流水号共8位组成,那第一位用()大写字母来表示。
C2C是一种()。
Literacy Volunteer Last summer I went through a training program and became a literacy volunteer (扫盲志愿者). The training I received, though excellent, did not 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 Jane was a 44-year-old single mother of three. 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 could not read it. She said she also had difficulty once she got to the supermarket because she couldn't always remember what she needed. Since she did not know words, she could not write out a shopping list. Also, she could only recognize items by their labels. As a result, 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 Jane's self-confidence, which encouraged her to continue in her studies. 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. She sat with him before he went to sleep and together they would read bedtime stories. When his eyes became wide with excitement as she read pride was written all over her face, and she began to see how her own hard work in learning to read paid off. As she described this experience, I was proud of myself, too. I found that helping Jane 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 Jane did. I went through training program and became a literacy volunteer.() My first student Jane was a 44-year-old single mother of three, could read the bus schedule.() When 1 began to discover what other people's lives were like because they could not read,I realized the true importance of reading.() Jane could not recognize items by their labels.() If the product had a different label,she would not recognize it as the product she wanted.() She could write out a shopping list.() After her successful trip to the supermarket,Jane reported how self-confident she felt.() At the end of the program, Jane began helping her youngest son with his reading.() As Jane described her experience,I was proud of myself,too.() I once could not read.()
有关皮肤癌病因学的叙述,下列不正确的是()