It is well known that knowledge is ____ treasure house, but practice is ___ key to it. A. a; the B. ...
2023-01-11 09:52:00 88次 吉林省长春市2010届高三期中联合考试英语试题 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
It is well known that knowledge is ____
treasure house, but practice is ___ key to it.
A. a; the B. the; the C.
a; x D.
x; the
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