单选题 Extra security has been ordered in the city ＿＿＿＿＿＿＿＿＿＿＿ 40 civilians were left dead in a conflict between the government and the rebels. 的答案

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题目内容：
Extra security has been ordered in the city ＿＿＿＿＿＿＿＿＿＿＿ 40 civilians were left dead in a conflict between the government and the rebels.
题目选项

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