来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/11/07 14:29:32
| 把下面的单词分类。 |
spring fly what swim when winter always often fall
plant why skate sometimes summer usually who
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2.
3.
4. |
1. spring summer fall winter
2. swim fly skate plant
3. often always usually sometimes
4. why when what who
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