题目内容
16.His research hascontributed (贡献) a lot to our understanding of this disease.分析 他的研究对我们了解这种疾病有很大的贡献.
解答 答案:contributed
贡献:contribute;题干用的是完成时态,要用过去分词形式.
点评 翻译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.同时还要注意区分近义短语.
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