34. Which is wrong about the kind of back pain discussed in the passage?
(A) It is a universal problem.
(B) It affects people’s work.
(C) Getting a half-hour massage can fix it.
(D) People working in the fields also suffer from back pain.
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統計: A(4), B(3), C(219), D(3), E(0) #3224955
統計: A(4), B(3), C(219), D(3), E(0) #3224955