—The dictionary is a useful _______ for understanding new words. —I think so. A. secret B. tool C. w...
2023-01-23 13:18:56 53次 2013-2014学年福建长汀城区九年级上期中联考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
—The dictionary is a useful _______ for understanding new words.
—I think so.
A. secret B. tool C. way
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