问题
选择题
The news shocked the public, _____ to great concern about students' safety at school. [ ]
A. having led
B. led
C. leading
D. to lead
答案
答案:C
The news shocked the public, _____ to great concern about students' safety at school. [ ]
A. having led
B. led
C. leading
D. to lead
答案:C