34. 在鑑別腸結核(intestinal TB)和克隆氏症(Crohn’s disease)時，下列何者在克隆氏症較為多見？(1) longitudinal ulcers(2) cobblestone appearance(3) skip lesion(4) patulous IC valve(5) aphthous ulcers(A) (1)＋(2)＋(3)(B) (1)＋(2)＋(3)＋(4)＋(5)(C) (1)＋(2)＋(3)＋(4)(D) (4)(E) (1)＋(2)＋(3)＋(5)