We must keep our room clean. Dirt and disease go _____, you know.
#82458
A
from time to time
B
hand in hand
C
step by step
D
one after another
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