It's difficult to avoid traffic jams during rush hours.
A.There are always traffic jams on streets.
B.It's difficult to travel during rush hours.
C.To avoid traffic jams during rush hours in difficult.
D.Traffic jams are difficult to avoid.
A.There are always traffic jams on streets.
B.It's difficult to travel during rush hours.
C.To avoid traffic jams during rush hours in difficult.
D.Traffic jams are difficult to avoid.
Loga
Hóa Học lớp 12
