Because natural disasters occur at random times, it is difficult to warn people _______.
#26129
A
at present
B
at last
C
on time
D
in advance
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Harry is ____________my neighbour. He is also a good friend of mine.
#26420
A
less than
B
at least
C
at most
D
more than
____ the consequences of the chemical leaks, the specialists haven’t given final conclusion before they obtain accurate statistics.
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A
In addition to
B
As a result of
C
In spite of
D
With regard to
If you stick it out, your success is ___________.
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A
in question
B
beyond question
C
out of the question
D
out of question
Please keep me informed _________ the changes in case they affect our work.
#26698
A
of
B
for
C
with
D
by
If you really have to leave during class, you’d better leave____ the back door.
#25419
A
for
B
at
C
by
D
out