001.
Here is the nine o'clock news. A terrible traffic accident happened on Highway 108 at five this afternoon. A school bus was hit by a truck from the back and about fifteen students were seriously hurt. The truck driver had both his arms broken. All the injured people were sent to hospital immediately. So far no deaths have been reported in the accident. All the students were from Mary Girls' School.
It is said that bad weather caused the accident. The police told drivers to be more careful on the highways because the weather has not been so good recently. Our reporters will keep an eye on this accident. And more details will be reported in two hours' time.

答案解析：
(1) 正确答案为A。根据A terrible traffic accident happened on Highway 108.108高速路发生了一起严重的车祸。可知，这是篇有关车祸的新闻，因此A项正确。
(2) 正确答案为B。根据A school bus was hit by a truck from the back.一辆校车被后方的货车撞到。可知，校车被一辆货车撞了，因此B项正确。
(3) 正确答案为B。根据about fifteen students were seriously hurt 约15名学生严重受伤。可知，有15名学生在车祸中受伤，因此B项正确。
(4) 正确答案为A。根据The police told drivers to be more careful on the highways 警察告知广大司机，在高速路上要多加注意。可知，警察告知司机在开车时要多加注意，因此A项正确。