题目内容
8.He was stillunsure(sure) how to do it though we explained all over again.分析 他仍然不确定怎么做,尽管我们全又解释了一遍.
解答 答案:unsure 结合句中的though可知这是让步状语从句,结合后面部分的题意"尽管我们全又解释了一遍."可知是他仍然不确定怎么做,不确定的英语表达为unsure,故答案为:unsure.
点评 作答时需要结合语境来确定单词的词义以及掌握对细节的理解能力.
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