单选题：Many older physicians in the U. S. view the work ethic of t

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题目类型：单选题
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题目内容：

Many older physicians in the U. S. view the work ethic of their younger counterparts A．with appreciation
B．with disapprovalval
C．with jealous
D．with indifference

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分类：卫生类题型：单选题

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