下列哪一项不是甲亢外科治疗的适应证（）。

A.中度以上的原发性甲亢，内科治疗无明显疗效者

B.继发性甲亢或高功能腺瘤

C.腺体较小且无压迫症状

D.抗甲状腺药或¹³¹Ⅰ碘治疗后复发

E.妊娠早中期

My uncle is not rich, but he has many books in ______ room. [ ]

A. he

B. his

C. him