We must keep our room clean, for dirt and disease go______, you know.
#4919
A
hand in hand
B
step by step
C
from time ti time
D
one zfter another
推荐题目
I don’t think _____ possible to master a foreign language without much memory work.
#4809
A
this
B
that
C
its
D
it
Having concentrated for a long time he ____ his work, made some coffee and talked with his colleagues.
#4589
A
put on
B
put aside
C
put off
D
put back
____ the risk of a shark attack, you should follow these suggestions.
#4542
A
Reduced
B
To reduce
C
To reducing
D
Reduce