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英语
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19.At that time they were poor,and they went （ ）a difficult time.A.in for B.along with C.do
人气：172 ℃ 时间：2020-04-14 02:23:45
解答
还有D 选项吧
through
当时他们很穷,经历了一段非常艰苦的岁月.
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