男婴4个月，不会独坐，逗引不笑，经常便秘，少哭，皮肤粗糙，鼻梁宽平，初步诊断为甲状腺功能减低症

主要治疗药物是

A．甲状腺片

B．碘化钾

C．碘油

D．苯丙酸诺龙

E．人类生长激素

Written in a hurry,          How can it be satisfactory?

A．they found many mistakes in the report.

B．Sam made lots of mistakes in the report.

C．there are plenty of mistakes in the report.

D．the report is full of mistakes.