下列行为不属于我国行政诉讼受案范围的有()
A.开除党籍
B.通报批评
C.逮捕
D.行政拘留
参考答案:B
Please remain __________ until the plane has come to a complete stop.
A.to seat
B.to be seated
C.seating
D.seated
1mol某烃能与2mol HCl完全加成,其产物最多能被8mol Cl2完全取代,则原烃可为( )
A.乙炔
B.1,3-丁二烯
C.1-丙炔
D.环丁烯