— 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