mathen3
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共回答了22个问题采纳率:86.4% 举报
my sister came back home ______A:every two week B:every third weeks C:every two weeks D:each two weeks选C解释为【每个两周】是固定用法,中间不用序数词的,后面如果是2以上的话要加s翻译我的姐姐每隔两周回来...
1年前
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再帮我解一题吧,,,等下加分,, please write on( A:each other B: every other C: each second D: every two ) line to make it clear 怎么选?? . 这些是英语语法的哪部分啊?