题目
单选题(共30题,60.0分) 26. (2.0分) With all the noise outside, I could hardly ( ) my paper writing.A. find outB. work upC. concentrate onD. look over
单选题(共30题,60.0分) 26. (2.0分) With all the noise outside, I could hardly ( ) my paper writing.
A. find out
B. work up
C. concentrate on
D. look over
题目解答
答案
C. concentrate on