—Happy New Year, Kitty!
—_________________
A:Yes, I am very happy.
B:Thanks, the same to you!
C:That's all right.
D:Why do you say so?
根据拼音写汉字。
cuì
chì
bǔ
bāo
纳____
排____
____乳 细
____
核电站的核心设备是核反应堆,它是通过____(填“核聚变”或“核裂变”)释放能量的,核能属于____(填“可再生”或“不可再生”)能源,1 kg铀释放的能量约是 6.8×1013J,相当于完全燃烧____kg煤释放的能量.(煤的热值3.4×107J/kg)