Under no circumstances, he was warned, _____ to give the password to someone else.

A．he was

B．was he

C．he could

D．could he

病人由于食物和水中长期缺乏碘，导致体内T3、T4合成减少，对腺垂体的负反馈作用减弱，使TSH分泌增加，引起的代偿性甲状腺增生和肥大，称为

A．地方性甲状腺肿

B．甲状腺危象

C．黏液性水肿

D．甲状腺功能低下

E．以上都不对