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
推荐题目
He likes Chinese, ____ his brother likes English.
#4719
A
which
B
what
C
while
D
whether
It is generally believed that teaching is ___________it is a science. 
#4916
A
an art much as
B
much an art as
C
as an art much as
D
as much an art as