With so much noise of the traffic,I coul
题型:选择题
问题:
With so much noise of the traffic, I couldn't________and do my research work.[ ]
A. put down
B. settle down
C. break down
D. take down
With so much noise of the traffic, I couldn't________and do my research work.[ ]
A. put down
B. settle down
C. break down
D. take down