I. Each of the following sentences is provided with four choices. Choose the one that best completes the sentence.
1. Some children go to boarding schools in the cities, _____ most study correspondence courses and radio courses at homes.
A. and
B. so
C. because
D. but
2. Marketing, _____ distribution, includes all the business activities connected with the movement of goods and services from producers to consumers.
A. which is sometimes called
B. that is sometimes called
C. which sometimes called
D. sometimes call
1. Some children go to boarding schools in the cities, _____ most study correspondence courses and radio courses at homes.
A. and
B. so
C. because
D. but
2. Marketing, _____ distribution, includes all the business activities connected with the movement of goods and services from producers to consumers.
A. which is sometimes called
B. that is sometimes called
C. which sometimes called
D. sometimes call

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