He placed one of the arrows __ his bow.
#28164
A
in
B
on
C
at
D
against
推荐题目
 What would you give her _______ the painting she collected?
#25641
A
in place of
B
in favour of
C
on account of
D
in exchange for
Reading ___the lines, we can get the message _ they are worried about their son.
#26618
A
between; that
B
behind ; that
C
along; what
D
among; which
Experts have been warning___of the health risks caused by passive smoking.
#28210
A
at a time
B
at one time
C
for some time
D
for the time