—Have you finished your book report?—Not yet. I couldn’t _______ on it with so loud music next door last night.
#72982
A
draw
B
devote
C
direct
D
concentrate
推荐题目
He was ______ to find that it was almost impossible to undertake the task. 
#76737
A
cast off
B
cast out
C
cast away
D
cast down
You are more likely to ____ what you want if you know how to make necessary _____ in a new environment.
#74674
A
adjust; accomplishment
B
accomplish; adjustment
C
adjustment; accomplish
D
accomplishment; adjust