As nobody here knows what is wrong with the machine, we must send for an engineer to _______ the problem.
#12677
A
handle
B
raise
C
face
D
present
推荐题目
 The two brothers carried a ______ bed into the room.
#14447
A
double
B
deal
C
slight
D
opposite
citizen
#13860
A
uncle
B
ocean
C
rescue
D
percent