Overuse of computers largely to the failure of his eyesight，which is also

题干

Overuse of computers largely to the failure of his eyesight，which is also a warning message for us all．

A．contributes

B．turns

C．devotes

D．adjusted

上一题下一题 0.85难度单项选择更新时间:2013-04-02 06:47:24

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