Wearing seat-belts when driving is now____
题型:单项选择题
问题:
Wearing seat-belts when driving is now______by law.
A.compulsive
B.forcible
C.compulsory
D.involuntary
Wearing seat-belts when driving is now______by law.
A.compulsive
B.forcible
C.compulsory
D.involuntary