37. In paragraph 1, sentence 5, what do the words “put on the market” mean?
(A) sell to the general public
(B) sell at a local market
(C) display in stores
(D) become extremely successful
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統計: A(60), B(3), C(5), D(8), E(0) #3374399
統計: A(60), B(3), C(5), D(8), E(0) #3374399