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        1. She’s aiming ______a sholarship; That is why she has been focusing her minds_____her work..
          A.a(chǎn)t; onB.to; onC.for ; inD.a(chǎn)t; into
          A
          . aim at/ for sth(向某方向)努力;力爭;focus(one’s mind, attention) on sth 把注意力集中于某物。
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