l am studying ____ a college.My brother works ______ a university.
题目
l am studying ____ a college.My brother works ______ a university.
A.at,in B.in,at C.to,in D.at,to
答案
at a college
in a university
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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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