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【简答题】

简述古生物学及其分科。

题目标签:古生物学
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参考解析:
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【单选题】Earthquakes Influence on the Planet They approach the topic carefully, wary of sounding merciless, aware that the geology they admire has just caused a staggering loss of life. Even so, scientists arg...

A.
no other advanced civilizations exist outside the earth
B.
other advanced civilizations are unlikely to exist
C.
other advanced civilizations also inhabit the earth
D.
the human kind is the offspring of a prior civilization

【单选题】古生物学者:化石正确选项为()。

A.
鱼:脊椎动物
B.
起源:基督教
C.
警察:盗贼
D.
考古学家:古董