MCQOPTIONS
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| 1. |
Which asteroid is twice as big as the Pyramids of Giza and was estimated to pass close to Earth's orbit on 6 September 2020? |
| A. | asteroid 2020 av2 |
| B. | Asteroid 465824 2010 FR |
| C. | Asteroid 2011 ES4 |
| D. | Asteroid 2020 QR5 |
| Answer» C. Asteroid 2011 ES4 | |