—What about the protection?—Let’s keep the surface        dirt by putting a cover over it.
#71652
A
far from
B
free from
C
apart from
D
away from
推荐题目
In buses, all of us _________ thieves.
#71926
A
keep an eye out for
B
are keep an eye out for
C
are kept an out for
D
keep eye out for
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