All the soldiers were placed exactly ______ the local government wanted them for the control of the comeback of the flood. 
#68039
A
while
B
when
C
where
D
though
推荐题目
I really don’t know ________ I put my wallet after I paid the bill.
#67058
A
where was it
B
it was where that
C
where it was that
D
where was it that
The idea for the new machine came to Mr. Baker ______ to his invention recently.
#72375
A
while devoting
B
while devoted
C
while he was devoted
D
while devoting himself.