题目内容
7.We are flying at an altitude of 20,000 feet,and I feel a little nervous.分析 我们在20000英尺的高空飞行,我感到有点紧张.
解答 答案:altitude
根据句意以及首字母的提示可知,此处考查的是固定短语at an altitude of"在…高度,海拔高度有…"的用法;故填altitude.
点评 本题考查了固定短语at an altitude of 的用法;做本题时,可根据句意以及首字母的提示识别出该短语;所以在平时的学习中,需要牢固掌握一些固定短语或固定搭配的意义及用法.
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