Тест 8

The19пропуск 19, текущийplanet from the sun, Jupiter is a massive ball of gas. It is the20пропуск 20and most massive world in the solar system. Jupiter's four largest moons, now known as the Galilean moons, include Io, Europa, Ganymede, and Callisto. Many of these celestial orbs are as remarkable as Jupiter21пропуск 21.