问题
填空题
避雷针及其接地装置，应采取（）的施工程序。
答案
参考答案：自下而上
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避雷针及其接地装置，应采取（）的施工程序。
参考答案：自下而上
| 下列各句均有一处错误，在错处下面划线，并改正。 | |
| 1. Excuse me, Miss Green. Can I ask you any questions? 2. Do you think Mary have a TV? 3. Can Li Lei play the tennis? 4. The boys play football on every Monday afternoon. 5. Does Tom has a baseball bat? 6. —Can you go with me? — Sorry, I'm not. 7. Are you want to watch TV? 8. Let's to have a look. 9. They only watch it in TV. 10. Please to take these balls to the room. | _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ |