填空题：The idea of a maintenance technician at Burt's Bees turned o

题目分类：英语四级
题目类型：填空题
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题目内容：

The idea of a maintenance technician at Burt's Bees turned out to be
[A] part of his job description
[B] helpful and energy-efficient
[C] useless to the supervisor
[D] life-draining

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