With her eyes the work attentively,she didn’t know what was happening outsi_刷题宝

题干

With her eyes the work attentively,she didn’t know what was happening outside.

A．fixed on

B．focused

C．fixing on

D．focusing

上一题下一题 0.64难度单项选择更新时间:2012-06-25 07:15:29

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