With so much noise of the traffic, I cou
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