Recently it had begun experimenting with a household robot. It was going to be by Larry’s wife, Clai...
2022-10-07 15:58:15 163次 2016-2017学年甘肃省天水市高二下学期开学考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Recently it had begun experimenting with a household robot. It was going to be by Larry’s wife, Claire.
A. tested for B. tested with C. tested out D. tested up
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