It’s difficult to __________ the recent increase in violent crime.
A. making use of
B. account for
C. in contact with
D. clean up
查看答案
______yesterday, we had no idea where the child was.
A. making use of
B. account for
C. in contact with
D. up to
The ticket for this play is so high that the audience ________mainly ______ rich people.
A. making use of
B. account for
C. consist of
D. clean up