Which of the following steps should be done in the first place?

科目名称：人文英语3

试卷号：11379

题型：单选题

题目：Which of the following steps should be done in the first place?

选项：A.The owner must wheel the robot around the yard by himself. B.The robot learns and stores the length and width of the lawn. C.The robot operates the task its going to take without supervision.

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答案：A.The owner must wheel the robot around the yard by himself.