How did the boy get in touch with the girl again?He saw her name on Facebook and contacted her ________________.
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Did the boy and Aniko renew their friendship in real life?No, ________.
How are the girl and the boy under his false name getting on?They were ____________.
工业机器人的事件日志不包含在（ ）。
A. 日志时间
B. 日志内容
C. 日志编码
D. 日志分析
日志出现安全防护停止状态 ，建议措施：检查是哪个安全装置导致了停止；关闭该装置；要恢复操作，请将系统切换回电机上电(ON)状态。
A. 对
B. 错
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