50. What does it mean by chronic paralysis?
(A) Loss or impairment of motor function of body for a long time.
(B) Loss of feeling of sympathy in a long term.
(C) Tentative loss of muscle function.
(D) Loss of auditory function.
(E) Loss of life.

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統計： A(37), B(8), C(3), D(1), E(0) #939646