问题
填空题
铁心、夹件通过小套管引出接地的变压器，应将接地引线引至适当位置，以便在运行中监测接地线中是否有（）。
答案
参考答案：环流
搜题请搜索小程序“爱下问搜题”
铁心、夹件通过小套管引出接地的变压器，应将接地引线引至适当位置，以便在运行中监测接地线中是否有（）。
参考答案：环流
| 阅读理解。 | ||
| You are travelling in Inner Mongolia. You want to book a room in a hotel, but you don't know any hotels. Look at the following two pages from a brochure (小册子). Then answer the questions.
______________________________ 2. How much will you pay if you want a double room for two days at the Grassland Hotel? ______________________________ 3. How long are the restaurants at Happy Holiday Hotel open for? ______________________________ 4. Where should you stay if you want to ride a horse? ______________________________ 5. Why are the double rooms more expensive at the Grassland Hotel? ______________________________ | ||