问题
单项选择题
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.
答案
参考答案：A
解析：
[分析]： 事实细节的找寻和判断。 根据原文Our galaxy is roughly like a watch，round and flat．If you could get above it and look down on it，it would look like a very large watch可知我们的星系大致像块表，又圆又平。如果你从星系上方向下看，它就像一只巨大的表。由此可见A项内容与原文相符，该项为正确答案。[解题关键] 根据选项方位特点正确定位原文相关信息。