--- Peter, you       the window quickly, will you?

--- OK! Oh! The window        broken.

A．shut; is

B．will shut; has been

C．are shutting; was

D．have shut; has been

按照国务院《关于深化改革严格土地管理的决定》的有关规定，地方各级人民政府要对土地利用总体规划确定的本行政区域内的耕地保有量和基本农田保护面积负责，（）是第一责任人。