单选题
From the selection, we may conclude that ______.
A、
spiders have adapted to many unlikely environments
B、
on the whole spiders are delicate creatures
C、
a species of black spiders can live anywhere
D、
spiders are the greatest marvel of natural science
【正确答案】
A
【答案解析】
第二段提到黑蜘蛛居住在海拔很高的珠穆朗玛峰山坡,最后一段提出蜘蛛居住在其他unlikely Places,并举例说明,因此可得出结论蜘蛛能够适应不同的环境。
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