scientists have made a lot of important d___ in science in the past ten years

scientists have made a lot of important d___ in science in the past ten years

题目

scientists have made a lot of important d___ in science in the past ten years

答案

discoveries,发现

举一反三

我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好

奥巴马演讲不用看稿子.为什么中国领导演讲要看?

想找英语初三上学期的首字母填空练习……

英语翻译

1,人们染上烟瘾,最终因吸烟使自己丧命.

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