Jim has been like this ever since this morning.
题目
Jim has been like this ever since this morning.
改为提问句.
___ ___(两个空) has Jim been like this?
不会的不要乱答.
答案
How long
大部分有since的,对时间段的提问都用How long
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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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