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
推荐题目
He is more handsome _____than in his photographs.
#27107
A
in the flesh
B
flesh and blood
C
in person
D
in flesh
. The chickens will provide us _______ feathers, ______ we can make use for cleaning the table and benches.
#26866
A
ith; with
B
ith; of which
C
f; which
D
f; from which
—The fellow has been suspected________an email fraud.—Nowadays cybercrime is developing________an amazing rate.
#25812
A
from；at
B
about；in
C
of；with
D
of；at
None of us had expected the middle-aged engineer died __________ his design uncompleted.
#27175
A
from
B
without
C
with
D
of