直肠触诊触及柔软光滑而有弹性的包块,应考虑的是()
A.直肠周围脓肿
B.直肠息肉
C.直肠癌
D.肛裂
E.直肠炎
参考答案:B
— Is Lucy still hunting for a job?
— Yes. She _________ for 7 months. [ ]
A. isn't employed
B. wasn't employed
C. isn't being employed
D. hasn't been employed
收集与调查的资料包括区域年末耕地总面积、区域人口密度等,用于反映区域对城镇未来用地的供应潜力是指( )资料的收集与调整。
A.城镇土地供应潜力
B.城镇区位
C.分等基本
D.区域土地供应潜力