城区生态规划的时候确定规划范围是在城市中心还是城市边缘的做法属于因子生态学方法中的()。
A、选择基本统计单元
B、选取影响因子
C、标准化处理
D、等级分类
参考答案:A
Another time five months ago, I __小题1:____to be upstairs ____小题2:__when the window was open. I didn’t go downstairs until the window had to be _____小题3:_. The dark, the rainy evening, the wind, the __小题4:______clouds held me ____小题5:___in their power.
So why has English changed over time? __小题6:_______all languages change and develop when cultures meet and ____小题7:_with each other. At first the English ____小题8:_in England between about AD 450 and 1150 was very different from the English spoken today. It was ___小题9:___more on German than the English we speak ___小题10:______.
甲、乙、丙共谋将丁扣押作为人质,勒索钱财,并约定如遭警察追捕,引爆炸药自杀,为此,三人事先窃取了一辆面包车,自制3个炸药包放在车上。某日到丁家门口,将丁往车上劫持。丁呼叫,小区保安及群众闻讯赶来,甲、乙、丙弃下丁,驱车逃跑。警察接警后紧迫,甲、丙、乙三人看无路可逃,各自引爆怀中的炸药包。甲、乙二人当场死亡。丙点燃导火索,但炸药未发生爆炸,丙被甲乙的炸药炸伤。
甲、乙、丙构成何罪
A.绑架罪
B.盗窃罪
C.爆炸罪
D.非法制造爆炸物罪