A:力主实行分封制
B:反对分封制
C:实行郡国并行之
D:推行世袭制
下列卤代烃既能发生消去反应生成烯烃,又能发生水解反应生成醇的是( )
On a ________ cold night, the little girl was ________ to death in a street corner.
1.2÷3=____
0.48÷6=____
4.6÷23=____
14×0.5=____
6.8÷4=____
0.72÷12=____
0.7×1.1=____
5.2÷13=____