问题
选择题
People try to avoid public transportation delays by using their own cars,and this creates further
problems.[ ]
A.in short
B.in case
C.in doubt
D.in turn
答案
D
People try to avoid public transportation delays by using their own cars,and this creates further
problems.[ ]
A.in short
B.in case
C.in doubt
D.in turn
D