皮皮学，免费搜题
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搜题
【判断题】
不管在轿顶、底坑或其他位置,如轿厢突然发生移动可能产生危险时,永远使用“急停 -STOP ”开关。A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】How did people respond when the Beatles first performed in the USA?
A.
People were frightened by their performance on TV.
B.
People left their TVs when they saw their performance.
C.
People were surprised by their performance on TV.
D.
People got crazy after they saw their performance.