New ideas and values took the place of those _______ in the Middle Ages. [ ]

A. held

B. having held

C. being held

D. holding

患者，女性，45岁，接触性出血1年，妇科检查：宫颈糜烂状，子宫及双侧附件区无明显增厚， * * 外观正常。为明确诊断，首选的检查是（）

A. * * 镜检查

B.宫颈涂片检查

C.宫颈及宫颈管活检

D.宫颈荧光检查

E.宫颈锥切术