题目内容
用所给动词的适当形式填空:
( go, expect, repeat, sing, be, arrive, forget, tell, enjoy, break, see)
We mustn't allow this kind of mistake ________ again.
答案:to be repeated
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题目内容
用所给动词的适当形式填空:
( go, expect, repeat, sing, be, arrive, forget, tell, enjoy, break, see)
We mustn't allow this kind of mistake ________ again.