His difficulty lies in his lack of education，so no one can help him.
→ His difficulty is rooted inis rooted in his lack of education，so no one can help him.
【考點】固定搭配/句型．
【答案】is rooted in
【解答】
【點評】
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發(fā)布：2024/5/27 14:0:0組卷：0引用：1難度：0.6