12．短文理解 听短文，选择正确答案，短文读两遍．（每小题1分，共5分）
21．The accident happened略．
A．in the street B．on the highway C．near the hospital
22．略called 120 at once．
A．Bob B．Bob's friend C．The police officer
23．Bob略when he was found by someone passing by．
A．was fine B．was lying on the roadside C．was driving fast
24．Bob will have to stay in hospital for略．
A．two or three days B．a week C．five days
25．略caused the accident．
A．Bob's car B．Bob's driving C．The bad weather and the crowded road．
B 
C
