A father in the UK has a wonderful idea to send his kids to school on time. He takes his sons to school in a white tank(坦克).
A:looked up to
B:made up
C:come up with
D:shown up
新修订的《中华人民共和国老年人权益保障法》明确规定成年子女要“常回家看看”,这一规定 ( )