女性，27岁，G2P0，中度宫颈单纯糜烂样改变，宫颈细胞学涂片显示中度炎症，有白带增多等症状，治疗首选（）

A.口服药物治疗

B. * * 用药

C. * * 镜取活组织送检

D.LEEP术

E.宫颈锥形切除术

It's too late to go to the basketball match now; _____, it's beginning to rain. [ ]

A. beside

B. besides

C. except

D. except that