.He simply repeated this year's work. He's the sort of boy who _____ to anyone whatever failures he'a had in whatever he does.

A．doesn't mention

B．hadn't mentioned

C．didn't mention

D．hasn't mentioned

甲状腺危象是甲亢¹³¹I治疗最严重的早期反应，多发生在¹³¹I治疗后（）。

A.1天

B.1周

C.1～2周

D.3周

E.4周