PASSAGE III(Q53-56): Answer the questions based on the given passage.
Even in the most primitive societies the great majority of people satisfy a large 'part of their material needs by exchanging goods and services. Very few people indeed can make for themselves everything they need-all their food, their clothes, their housing, their tools. Ever since men started living in communities, they have been satisfying their needs by means of specialization and exchange; increasingly each individual has concentrated on what he can do best, and has produced more of the special goods or services in which he has concentrated, than he can consume himself. The surplus he has exchanged with other members of the community, acquiring, in exchange the things he needs that others have produced.
A) big industries |
B) concentrating on their work |
C) producing things for individual use |
D) living in communities |
D) living in communities |
1). Exchange of goods and services becomes necessary because
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2). Scientists who study soil believe that
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3). The living things that do harm
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4). Farmers are always careful
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5). Nowadays it is possible to reduce the loss caused by pests and harmful bacteria
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6). The farmers today can also select seeds
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7). I never have and probably never will write good letters.
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8). I think his feet are bigger than many boys in town
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9). I haven't hardly studied for this examination.
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10). As you look across the street,lighted windows can be seen
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