It is usually cloud and cool in western countries at this time of the year这句话正确吗
题目
It is usually cloud and cool in western countries at this time of the year这句话正确吗
答案
cloud---cloudy
at this time of the year去掉the 因为是固定用法
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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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