皮皮学，免费搜题
登录
搜题
【简答题】
电力系统是由发电、输电、( )、配电、( )设备及相应的辅助系统组成的电能生产、输送、分配、使用的统一整体称为电力系统。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】阅读理解. We are going to describe one way to build a rooftop garden that does not even require soil. Four things are needed for a small rooftop garden. One thing is a roof that can support the weight. An...
【简答题】测验有20道测题，其信度仅为0．55，若把测题增加到60题，信度能达到多少?增加到120题呢?(华东师大2002研)
【简答题】It is not clear who first fried potatoes in hot oil. However, it is widely agreed that French fries(炸薯条) were prepared as early as the 1700s in Europe. Most people believe that it was the Belgians (比利...
【单选题】测题编排的一般原则不包括（ ）。
A.
尽可能将同类型的测题组合在一起
B.
测题的难度排列宜逐步上升
C.
根据各种类型测题本身的特点排列题目
D.
测题的难度排列可随意编排
【简答题】测题常见的排列方式有（ ）。
【简答题】The huge Florida wetland known as the Everglades is a slow-moving river 80 kilometres wide but only a few centimeters deep. People call the Everglades a “river of grass” because sawgrass covers most o...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
