Relacionar Columnas ATEROIDSVersión en línea B2 UPPER INTERMEDIATE por MIRYAM AIMEE PEREZ SANTIAGO 1 to track 2 an orbit 3 to pick up 4 infrared 5 hazardous 6 to be unaccounted for 7 an asteroid 8 to log to be in an unknown location a rock that flies through outer space to follow the movement or progress of something the path of an object around a planet to record or make note of something dangerous to notice a kind of light humans can’t see without special glasses
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