{quot;blanksquot;:{quot;1quot;:[quot;concentratemoreontheirstudyquot;]}quot;titlequot;:quot;u5b66u751fu4eecu5e94u8be5u628au66f4u591au2023u7cbeu529bu653eu2023u5b66u4e60u4e0auff0eStudentsshould{{$1$}}uf

问题：{quot;blanksquot;:{quot;1quot;:[quot;concentratemoreontheirstudyquot;]}quot;titlequot;:quot;u5b66u751fu4eecu5e94u8be5u628au66f4u591au2023u7cbeu529bu653eu2023u5b66u4e60u4e0auff0eStudentsshould{{$1$}}uff0equot;}

答案：↓↓↓

高光藩的回答：

网友采纳　　答案：concentratemoreontheirstudy．这里是含有情态动词should，后加动词原形，表示把精力放在…用concentrateon…后加名词代词或动名词，这里加上theirstudy，同时在动词concentrate之后加上副词much的比较级more表示程度，故答案是concentratemoreontheirstudy．