43. What might be the impossible treatment to prevent Osteoporosis?
(A) Take estrogen supplements.
(B) Take adequate exercises.
(C) A nutritious diet.
(D) An anti-age cosmetic surgery
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統計: A(5), B(16), C(18), D(98), E(0) #612088
統計: A(5), B(16), C(18), D(98), E(0) #612088