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the Earth, but it recedes to almost 400 million km. Most Earth-based observations of
Mars are best made when the planet is in the opposite direction in the sky to the Sun,
allowing all-night viewing when Mars is closest to the Earth.
226- From the figures in the passage, it can be determined that ............. .
A) a year on the Earth is approximately 322 days shorter than that on Mars
B) the distance between the Sun and Mars is nearly 228 million km
C) there are 11 planets revolving around the Sun, the farthest of which is Mars
D) Mars and the Earth completes and orbit around the Sun in the same period of time
E) there isn't much difference between the closest and furthest points of Mars to the Sun
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