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【单选题】
人类文明开始出现是在()。A.
1.8万年前
B.
2.5万年前
C.
300
D.
5000年左右
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【简答题】A．Physical exam—psychological test—lie detector test—background check. B．Physical exam—lie detector test—psychological test—background check. C．Physical exam—psychological test—background check—lie de...
【单选题】Man has changed his physical environment with a view to______.
A.
altering the physical features of the earth
B.
modifying the face of the planet
C.
improving his surroundings
D.
bettering his way of life
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【简答题】physical pharmacy
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