下列哪项不属于行政机关的主要职权()
A.行政立法
B.行政裁决
C.行政处理
D.行政规劝
参考答案:D
男,41岁,腹痛、腹泻、腹胀、脓血便、里急后重、疲乏无力,结合图像,最可能的诊断是()
A.溃疡性结肠炎
B.结肠克罗恩病
C.结肠结核
D.假膜性肠炎
E.结肠淋巴瘤
It suddenly occurred to him ________ he had left his keys in the office.(2012·江西)
A.whether
B.where
C.which
D.that