可进行宫颈活检术的患者是
A.宫颈糜烂
B. * * 排液
C.月经周期延长
D.宫颈碘试验有不着色区
E. * * 镜下柱状上皮
参考答案:D
—What's that terrible noise upstairs?
—The neighbors____a party now. [ ]
A.have
B.had
C.will have
D.are having
A.I= ,从上向下
B.I= ,从上向下
C.I= ,从下向上
D.I= ,从下向上