问题

The old man said the accident careless driving,so a lot of money be paid by the driver[ ]
A:was due to;was due to
B:due to;was due to
C:is due to;has due to
D:is due to;was due to
B:due to;was due to
C:is due to;has due to
D:is due to;was due to
正确答案是: