题目内容
根据句意用括号中所给的单词的同义词或近义词填空。
The little boy can already do some ________ problems in arithmetic.(easy)
答案:simple
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题目内容
根据句意用括号中所给的单词的同义词或近义词填空。
The little boy can already do some ________ problems in arithmetic.(easy)