(2014·南昌第二中学高三检测)We must keep our room clean，for dirt and disease go________，you know.
#25146
A
hand in hand
B
step by step
C
from time to time
D
one after another
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(2013·辽宁高考)________ everyone here, I wish you a pleasant journey back to your country.
#25316
A
By means of
B
On behalf of
C
In search of
D
For fear of
Children are likely to get _____ if no one cares about their upbringing.
#29162
A
out of hand
B
out of order
C
out of place
D
out of work
I have heard a warning the radio that a storm may be its way.
#28118
A
on;on
B
over;in
C
on;above
D
form;on