Earth in Danger Seeing is believing. But seeing a huge rock half the size of Earth
smash into Jupiter in July 1996 was incredible. Can you imagine what would happen
if Earth collided with a huge spa...
| English Article | Word Count | Duration | Accuracy | Speed | Backspace | Error | Slogan |
|---|---|---|---|---|---|---|---|
| 《美文109》 | 533字 | 3.0分钟 | 100% | 69 CPM | 15 次 | 0 | 不及格，加强练习！ |
| Inspirational quotes: 哀莫大于心死，而人死亦次之。 ——庄子 | |||||||
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