首字母:ln the northwest of our country,there are lots of salt lakes.Some o_____them are very big.
题目
首字母:ln the northwest of our country,there are lots of salt lakes.Some o_____them are very big.
答案
of
some of them 他们中的一些
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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
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