【单选题】【消耗次数:1】
She _____ useful knowledge of the English by careful study.
acquired
gained
sacrificed
earned
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相关题目
【单选题】 She happily deposits the money she has earned teaching English in her savings account. Find any misplaced modifier in the sentence
①  happily
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①  took over
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①  ordinary
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①  can you ?
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①  distracts--from
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