He worked hard to ________ some money for his retirement.A．set aboutB．set outC．s_刷题宝

题干

He worked hard to ________ some money for his retirement.

A．set about

B．set out

C．set off

D．set aside

上一题下一题 0.85难度单项选择更新时间:2010-06-08 09:39:35

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