问题

Written in a hurry,____. How can it be satisfactory?[ ]
A: they find many mistakes in the report
B: lots of mistakes have been made in the report
C: there are plenty of mistakes in the report
D: the report is full of mistakes
B: lots of mistakes have been made in the report
C: there are plenty of mistakes in the report
D: the report is full of mistakes
正确答案是: