A:(1,+∞)
B:(-∞,3)
C:35,3)
D:(1,3)
If people find out what you are doing here, it will completely ruin your________.
一枚正常发育的鸟卵中发育成雏鸟的结构是____ .
图1和图2是释放核能的两种方式,请回答下列问题: