He was so touchy --- a word from her would    him  .

A．set; out

B．set; off

C．set; up

D．set; back

甲亢内科治疗停药首选实验室检查（）。

A.TT₄、FT₄

B.TT₃、TT₃

C.TRAb

D.rT₃

E.甲状腺摄¹³¹I