问题
选择题
The car crashed into the back of a truck and the driver was trapped for about an
hour being taken to hospital.
A.when
B.before
C.after
D.until
答案
答案:C
The car crashed into the back of a truck and the driver was trapped for about an
hour being taken to hospital.
A.when
B.before
C.after
D.until
答案:C