TA的每日心情 | 开心 2019-8-21 19:27 |
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签到天数: 5 天 [LV.2]偶尔看看I
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发表于 2020-10-27 12:16:02
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以下表达都可以:
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1. soldiers must first pass a six-month advanced training
4 @, d2 B0 L, U5 R2. soldiers must first pass a six months' advanced training% V2 }4 |8 G* l! x* ^
3. soldiers must first pass six months of advanced training) O5 d3 L, f$ ^* J
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