<單選題>
You may have a long drive because of the terrible ______. There are usually a lot of cars and buses during this time.
(A) experience
(B) machine
(C) service
(D) traffic
答案
You may have a long drive because of the terrible ______. There are usually a lot of cars and buses during this time.
(A) experience
(B) machine
(C) service
(D) traffic