— Linda had nothing for breakfast this morning, ______?

— No. She got up too late. [ ]

A. had she

B. hadn't she

C. did she

D. didn't she

垂体腺瘤按内分泌学可分为_________、_________、_________及_________；按大小分为_________(小于_________cm)、_________(大于_________cm)和_________(大于_________cm)。