题目内容
用括号内动词的正确形式填空(现在完成时和一般过去时)
The police ________(arrest)three people but later they let them go．
答案：arrested
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题目内容
用括号内动词的正确形式填空(现在完成时和一般过去时)
The police ________(arrest)three people but later they let them go．