___ the danger of drunk driving, many dr
题型:选择题
问题:
___ the danger of drunk driving, many drivers promised never to drive after drinking. [ ]
A. To realize
B. To have realized
C. Realized
D. Having realized
___ the danger of drunk driving, many drivers promised never to drive after drinking. [ ]
A. To realize
B. To have realized
C. Realized
D. Having realized