We have brought in a good grain harvest for three years_________.
#26888
A
on purpose
B
on end
C
on duty
D
on watch
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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
Sean has formed the habit of jogging________ the tree-lined avenue for two hours every day.
#27638
A
between
B
along
C
below
D
with
Many people are ________ as to what to do when there is a fire.
#25677
A
at a loss
B
at risk
C
at ease
D
at a distance
There is an urgent need ____qualified teachers in poor areas; in other words，poor areas are in great need____qualified teachers.
#28989
A
of；of
B
for；of
C
for；for
D
of；for