17.病人因倦怠而抽血檢驗，其結果如下：GOT= 36(＜37 IU/L)，GPT= 34(＜41 IU/L)，Bil(T)= 0.9(＜1 mg/dL)，Alb= 3.8(＞3.5 g/dL)，Globulin= 7.5(＜3.5 g/dL)，ALP= 150(＜240 IU/L)，r-GT= 50(＜50 IU/L)。下列各項後續檢查或檢驗，那些是合理的？(1) MRI (Magnetic resonance image) (2) abdominal ultrasound (3) antimitochondrial antibody (AMA) (4) serum protein electrophoresis (5) urine protein electrophoriesis (6) bone scan
(A)1 + 3 + 5
(B)2 + 3 + 4
(C)3 + 4 + 6
(D)2 + 4 + 5
(E)1 + 5 + 6