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New Stone Man Silk Man Peking Man India Man
end in yield to result from result in
New Stone Man Silk Man Peking Man India Man
Throughout have been for and also
the; the a; a 不填; the 不填；不填
that which in which of which
nineteenth; lose all his salt sixteenth; be thrown into prison nineteenth; lose an ear sixteenth; lose an ear
Industrialists. Ecologists. Businessmen. Environmentalists.
Nobody Knows When Salt Began to Be Used The Uses and Importance of Salt in History Thousands of People Were Punished Because of Salt Salt Was Important in History
function effect influence sign
people consume more fish than they used to the ecological balance of the river is lost large numbers of algae, fish and birds are killed the production of marine petroleum is increased
altering the physical features of the earth modifying the face of the planet improving his surroundings bettering his way of life
thousands of tons of gases coming out of the exhausts of motor vehicles the changes of the environment that technology has brought to man the increasing amount of oil that has been produced industrial wastes discharged into rivers
the landforms of China the people of China Chinese explorers Chinese history
the, the /, / the, / /, the
to reduce modern technology to improve man’s way of life to warn people not to change the natural environment to call attention to the protection of the natural environment
New Stone Man Silk Man Peking Man India Man
use to be used to used to had
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