Passage OneWhat does the galaxy look like
题型：单项选择题
问题：
Passage One
What does the galaxy look like
A．If you were above it and look down on it, it would look like a flat and round watch.
B．If you looked at it from its edge, it would look like the Milky Way.
C．If you looked at it from its inside, it would look like a large watch.
D．If you looked up, it would look like a night sky.
