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
Jim was very happy yesterday because he_____ the book that he wanted.
#70769
A
came up with
B
came across
C
came about
D
came out
 He worked hard to      some money for his retirement. 
#75117
A
set aside
B
set out
C
set off
D
set about
If you _____ your hand as far as you can, you should be able to touch it.
#65160
A
hold out
B
push out
C
reach out
D
pull out
Sarah,hurry up,I’m afraid you don’t have time to________. 
#69552
A
get change
B
get changing
C
get to change
D
get changed