题目内容
4.In recent years,China has made great contributions to the exploration of outer space.分析 近年来,中国对外层空间的探索作出了重要的贡献.
解答 答案:contributions 考查首字母填空.根据句意及句子结构,要填入名词,contribution意为""贡献,是可数名词,本句中用复数contributions.
点评 考查首字母填空,准确地理解句子、翻译句子,然后根据句意及提示写出单词,完成句子,使句意更通顺.
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