某女患者，36岁。心搏增快，乏力，怕热多汗，烦躁易怒、食亢、易饥、消瘦四年，加重月余。其兄有类似病史。体查：T37.0℃，心率120次／分，BP142/70mmHg，甲状腺Ⅱ°增大、质软、右叶可闻及血管杂音、未扪及结节。双眼稍突、皮肤潮湿，双手抖（+）。

发生甲减的常见病因有（）。

A.抗甲状腺药物治疗后

B.慢性淋巴细胞性甲状腺炎

C.甲亢甲状腺大部切除术后

D.甲状腺癌全切术后

E.以上都对

Which of the following is NOT tree according to the speaker

A. Olive oil is an element in the diet of Mediterranean countries.
B. One can use olive oil to dress himself up with vinegar.
C. The traditional Greek diet contains high fat content.
D. Greeks living on the island of Crete had a low occurrence of heart disease.