【单选题】
遇有洪水或者大风、大雾、大雪等恶劣天气，应___水上运输。
A. 适当减少
B. 暂缓
C. 停止
D. 控制
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答案
C
解析
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进行焊接或切割作业时，操作人员应穿戴___、绝缘鞋、防护手套等符合专业防护要求的劳动保护用品。衣着不得敞领卷袖。
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( ) 26. Where does the writer of "The little Prince" come from?
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( ) 30. Why did the father not ask his son not to do this and do that？
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( ) 31. What would someone learn from this passage？
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( ) 32. What may be the proper Chinese for the underlined part in the passage？
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【单选题】
( ) 34. Judy Foreman copied down the phrase because she ___ .
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【单选题】
( ) 36. What can we infer from the last paragraph?
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( ) 37.The greatest river for navigation is ___________.
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【单选题】
( ) 38. From a dam, people can use the water for ___________.
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【单选题】
( ) 39. The water in the river is polluted because of _____________.
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【单选题】
( ) 40. The best title of the passage is ___________.
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