配电运行单位应根据标志管理规定逐步实现配电线路、设备及设施标志和安全标志的规范化、标 发布时间：2017-09-03 07:01 │ 来源：www.tikuol.com 题型：判断题 问题： 配电运行单位应根据标志管理规定逐步实现配电线路、设备及设施标志和安全标志的规范化、标准化、指标化。（）
题型：判断题 在一幅长90cm，宽40cm的风景画的四周的外边镶宽度相同的金色纸边，制成一幅挂图，使风景画的面积是整个挂图面积的58％，设金色纸边的宽度为xcm，则可列方程为( )A．(90+x)(40+x)×58％=90x40B．(90+x)(40+2x)×58％=90x40C．(90+2x)(40+x)×58％=90x40D．(90+2x)(40+2x)×58％=90x40 查看答案
题型：判断题 The first and most important agents of socialization are the people who care for infants. In the earliest months, messages from nurturers constitute the child’s basic understanding of the world around it. This is the infant’s first introduction to the language that shapes perception and elicits emotion. Another powerful source of information and socialization is the friendship of peers. Peers are equals that one can deal with on the same level as oneself, whereas parents are superiors. The heavy emotional overlay of family relationships makes some kinds of learning difficult. Much formal socialization is placed in the hands of professionals. Teachers from kindergarten on are specifically designated agents of socialization. Ideally, a teacher is one who has both knowledge and the skills to present it. During the course of teaching their subjects, classroom instructors provide role models and attempt to convey the excitement of learning itself. In earlier times, parents, friends and teachers would comprise the list of primary childhood socializers. Children’s books, comics and magazines might also have been mentioned as sources of information on norms and role models. Today one must add three powerful indirect or nonpersonal socialization agents: radio, movies and television. Many people learn about politics, form a vision of well-being, and develop attitudes towards others from what they see on the screen and hear through the speakers.The child’s basic understanding of the world around it is formed ______.A．at kindergartenB．in the earliest monthsC．by classroom instructorsD．through interaction with parents 查看答案