题目内容
17.We need some more facts and databefore we make the final decision.分析 在我们做出最终的决定前需要一些更多的事实和数据.
解答 答案:before.
分析句子结构可知,前后位两个独立的句子,所以可知,中间应该缺少一个连词,根据前后的逻辑关系为时间的先后关系,所以可推出应该使用before来连接一个时间状语从句.故答案为before.
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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