38. According to the passage, what is a disadvantage of traditional farming methods?
(A) Workers do not enjoy their jobs.
(B) Workers do not get enough to eat.
(C) Too many workers are necessary.
(D) Too many jobs are poorly paid.
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統計: A(0), B(1), C(0), D(0), E(0) #3370683
統計: A(0), B(1), C(0), D(0), E(0) #3370683