第29题: [单项选择]选择停留刹车时,哪些系统被抑制?() A. 正常刹车。 B. 备份刹车。 C. 除停留刹车外的所有刹车模式。 D. 以上都不是。 参考答案:C
第30题: [单项选择]{{B}}Passage One
Questions 26 to 28 are based on the passage you have just heard.{{/B}} A. She meant to ask the crew where the ladies lavatory was. B. She wanted to watch TV. C. She took it for the ladies’ lavatory. D. She wanted to talk to the captain. 参考答案:C 答案解析:[听力原文]
Why did the old lady open the door of the pilot’s cabin
[试题分析] 综合推断题。
[详细解答] 老太太问空姐女厕所的