_____the cause of the oil leaks, the specialists can not draw a conclusion before completing a thorough and detailed investigation.
#25714
A
With regard to
B
regardless of
C
In response to
D
In spite of
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He likes to sleep ______ all the windows _____.
#27377
A
with; open
B
with; opened
C
while; open
D
as; opening
_______ everyone here, I wish you a pleasant journey back to your country.
#25636
A
By means of
B
On behalf of
C
In search of
D
For fear of
I value my friend Tom’s friendship very much, but _______ I dislike his selfishness.
#25955
A
in addition
B
as well
C
on the other hand
D
in other words
People who are addicted ______ drugs can not go without them for a few hours.
#28971
A
in
B
for
C
of
D
to