问题
填空题
煤矿空压机一般设在（），用（）把压缩空气送入井下。
答案
参考答案：井上；管道
搜题请搜索小程序“爱下问搜题”
煤矿空压机一般设在（），用（）把压缩空气送入井下。
参考答案：井上；管道
| 阅读理解。 | ||||||
| ||||||
| 1. The Long Night was written by _________. | ||||||
| A. David Reilly B. Maha C. Joanna D. Marcie Jacome | ||||||
| 2. The story of Hard Work happened in _______. | ||||||
| A. Australia B. Thailand C. India D. England | ||||||
| 3. From the passage we can see Tina is_________. | ||||||
| A. a doctor B. a film star C. a writer D. a college(大学) student | ||||||
| 4. _______ is about a difficult journey. | ||||||
A.Hospital or Cinema | ||||||
| 5. The passage above is___________. | ||||||
| A. an advertisement B. a story C. a novel D. a diary | ||||||