问题
单项选择题
当故障仲裁成功，且被告警延迟锁定时，告警延迟锁定电路输出（）去激励发光二极管给出告警指示。
A.高电平
B.低电平
C.脉冲电压
D.告警信号
答案
参考答案：A
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当故障仲裁成功，且被告警延迟锁定时，告警延迟锁定电路输出（）去激励发光二极管给出告警指示。
A.高电平
B.低电平
C.脉冲电压
D.告警信号
参考答案：A
| 阅读理解 | ||||||||||||
| You are welcome to Hong Kong Disneyland! When you enter the park, you'll be walking back in time. In Main Street USA, you will see old-time taxis and yellow street, lamps. This is a small US town in the early 1900s. If you go into the shops or restaurants, you can enjoy delicious food! A train may take you to a beautiful place high in the air. It's Sleeping Beauty Castle. Now you are in Fantasyland! It's the home of your favourite Disney stories. Why not talk to Donald Duck? You can sit on a flying elephant, take a spin (旋转)in the teacup, or go under the sea! In Adventureland, you'll go into a dark jungle(丛林地带). Follow the river, surprises wait for you at every corner. In the middle of the river is an island with a tree-house. You can also watch the dancing and music from the Disney classic(经典) The Lion King. Science-fiction(科幻小说) fans will get excited in Tomorrowland. You can join a cartoon character to save the world. It's also cool to rocket(乘火箭) through outer space in own spaceships! Here, you'll find surprises that are not in other Disneyland parks. Mickey even wears a red-and-gold Chinese suit. Mulan will have her own pavilion(亭子).The fireworks at night are even played to go with music! | ||||||||||||
| 任务：Cheng Ping来到了香港迪斯尼乐园，假设你是当地导游，请你根据材料相关信息，带Cheng Ping去能满足她愿望的地方。 | ||||||||||||
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