“三山五园”中“三山”是指（）
A.旸台山
B.景山
C.万寿山
D.玉泉山
E.香山
参考答案：C, D, E
We _____ Xiao Li since she was a little girl.[ ]
A. know
B. had known
C. have known
D. knew
诊断异位妊娠的简便、快速、准确的辅助方法是
A.尿妊娠试验
B. * * 后穹隆穿刺
C.诊断性刮宫
D.腹腔镜检查
E.B超检查
