We shouldn't develop our industry at the sacrifice of environmental protection．题目和参考答案——青夏教育精英家教网—

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19．We shouldn't develop our industry at the sacrifice of environmental protection．

分析我们不能以牺牲环境保护为代价来发展我们的工业．

解答答案：sacrifice．
分析句子结构可知，本句考查短语at the sacrifice of sth以…为代价；故答案为sacrifice．

点评首字母填空题考查的是词汇的记忆和运用能力，平时要注意积累和运用．同时还要注意提示字母．

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