【Ifyoudon'tknowthemeaningofsomewords,______(look)themupinadictionary.】
2020-11-24 166次 反馈错误 加入收藏 正确率 : 100%
题目内容：
If you don't know the meaning of some words,______(look)them up in a dictionary.
优质解答
If you don't know the meaning of some words,___look___(look)them up in a dictionary.
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