问题
填空题
用户引入线跨越里弄（胡同）或街道时，其最低点至地面垂直距离，应不小于（）。跨越档内不得有（）。
答案
参考答案：4.5m，接头
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用户引入线跨越里弄（胡同）或街道时，其最低点至地面垂直距离，应不小于（）。跨越档内不得有（）。
参考答案：4.5m，接头
| 用方框里适当的单词完成句子。 | |
2. —What kind of _____ do you like? —Titanic. —Is it an _____ _____? —No, it's a _____. 3. Jackie Chan is really a popular _____. Many people,old and young like him very much. 4. I want to be a teacher in the future.I can make a great _____ in teaching. 5. _____ _____ _____, I want to help the students who can't go to school. |