| 作者 (Author) | Bridwell, Norman |
| Summary: It's time for spring cleaning, and everyone is chipping in to get the job done, including Clifford. | |
| 等级 (MML) | MM Level-2.3 |
| 年级 (IL) | Lower Grades (LG K-3) |
| 字数 (Words) | 375 |
| 类型 (Fiction) | Fiction |
| 系列 (Series) | Clifford, The Big Red Dog; |
| Topic: Animals-Dogs; Holidays-Misc./Other; Seasons/Weather-Spring; Social Issues-Environmental Issues; | |
