女，40岁，下腹坠痛，脓性白带1周。妇科检查发现宫颈光滑，宫颈管内有脓性分泌物排出，子宫体轻压痛，双附件无压痛。首选的检查方法为（）

A.宫颈涂片细胞学检查

B. * * 镜检查

C.B超检查

D.取宫颈分泌物查双球菌

E.血常规检查

If you can convince the interviewer of your special qualifications, your chance of being accepted will be greatly enhanced.

A．appreciated

B．encouraged

C．frustrated

D．increased