【单选题】
发动机灭火瓶爆炸帽触发电压是多少___
A. 28VAC
B. 28VDC
C. 115VAC
D. 115VDC
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答案
B
解析
暂无解析
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【单选题】
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【单选题】
( ) 26. Where does the writer of "The little Prince" come from?
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【单选题】
( ) 27. What does the prince do after the fox tells him a secret?
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( ) 28. What does "The little Prince" mainly talk about? It' s about _________．
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A. A
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A. A
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【单选题】
( ) 31. What would someone learn from this passage？
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A. A
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【单选题】
( ) 32. What may be the proper Chinese for the underlined part in the passage？
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A. A
B. B
C. C
D. D
【单选题】
( ) 33. Why did Natalie Smith pay for the six cars behind her?
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【单选题】
( ) 34. Judy Foreman copied down the phrase because she ___ .
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