English schoolboys often show the sense of sportsmanship to a______high degree in their relations with each other.

A．precisely

B．surprisingly

C．clearly

D．essentially

滥用职权和玩忽职守属于（）违纪行为。

A.违反生活纪律

B.违反组织纪律

C.违反廉洁纪律

D.违反工作纪律