诊断子宫内膜癌最可靠的方法是（）
A.超声检查
B.MRI检查
C.分段刮宫+病理检查
D.宫腔碘油造影
E.宫腔镜检查
参考答案：C
Wang Ping is one of the best students who _____ from Beijing University. She studied politics, which _____ the
study of the ways in which a country is governed. [ ]
A. has graduated; are
B. have graduated; are
C. have graduated; is
D. has graduated; is.
腹股沟斜疝与直疝的主要鉴别的是()。
A．发病年龄不同
B．疝块外形不同
C．有无咳嗽冲击感
D．嵌顿机会的多少
E．压迫内环后，疝是否再突出
