Traveling __________ over 400 kilometers
题型:选择题
问题:
Traveling __________ over 400 kilometers per hour, the train can complete the 30-kilometre journey in
eight minutes.[ ]
A. with the speed
B. in a speed
C. at a speed
D. for a speed
Traveling __________ over 400 kilometers per hour, the train can complete the 30-kilometre journey in
eight minutes.[ ]
A. with the speed
B. in a speed
C. at a speed
D. for a speed