属于卵巢囊肿CT特点的是()
A.囊肿边缘光滑
B.囊肿与周围组织结构分界清楚
C.常为多房性,有分隔
D.囊壁厚薄不均
E.囊内容物呈均匀低密度
参考答案:A, B, E
估计排卵日期,下列哪种检查方法最简单:
A.尿孕二醇测定B.孕激素试验C.基础体温测定D.子宫内膜活检E.放免法测血浆中LH
She all but fainted when she heard the news.
A. all over B. seemingly C. almost D. obviously