WHY DOES THE SUN LOOK BIGGER WHEN IT IS SEEN FROM MERCURY
50. Why does the sun look bigger when it is seen from Mercury? - Because_______.
A. Mercury is the smallest planet of the sun.
B. Mercury is nearer to the sun.
C. Mercury is a light planet.
D. It only takes Mercury 88 days to move round the sun.
KEYS
I-1.D 2.C 3.B 4.B 5.D 6.D 7.A 8.C 9.D 10.B 11.A 12.C 13.C 14.C 15.B 16.A 17.A 18.D 19.C