题干
Nowadays, the children ______ the bad habit of turning on the TV as soon as they come back from school.
A：get off
B：get acro
C：get through
D：get into
答案(点此获取答案解析）
D
4NO + 6H2O，若反应速率分别用v(NH3)、v(O2)、v(NO)、v(H2O)表示，正确的关系是