22.病人因倦怠而抽血，其結果如下：GOT=33 (＜ 37 IU/L)，GPT=37 (＜ 41 IU/L)，Bil (T)=0.7 (＜ 1 mg/dL)，Alb=3.8 ( ＞3.5 g/dL)，Globulin=8.0(＜ 3.5 g/dL)，ALP=200 ( ＜ 240 IU/L)，r-GT=48 (＜ 50 IU/L)。下列各項後續檢查或檢驗，那些是合理的？ 1. abdominal ultrasound 2. MRI (magnetic resonance image) 3. serum protein electrophoresis 4. antimitochondrial antibody (AMA) 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