[简答题]S2. How many letters written to Santa Claus does the post office receive per year on average

[单项选择]North Pole Explorations
If Santa Claus really does reside at the North Pole, he must live a lonely life. The North Pole isn’t what most of us would consider a hospitable place as the average winter temperature there is 40 degrees below zero Fahrenheit (华氏温度) (-40 Celsius). And while Santa’s reindeer are considered Arctic animals, not much life actually calls the North Pole its permanent home.
For adventurers, the North Pole is comparable to outer space: an unknown frontier that’s ripe for exploration--and exploitation. The region doesn’t belong to any one country, so there are always disputes about who can lay claim to the untapped natural resources there. And although the prospect of melting ice around the North Pole isn’t pleasant from a global warming standpoint, it could make those resources easier to reach.
North pole location
There are two North Poles. The one most people think of is the geographic North Pole, which is located approximately 4
A. it delivers an undisturbed home for many animals
B. most creatures cannot adapt to its environment
C. only Santa Claus likes living there with his reindeer
D. only a few kinds of creatures can’t bear its coldness

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