Emergency line operators must always _______calm and make sure that they get all the information they need to send help.
#64131
A
grow
B
appear
C
become
D
stay
推荐题目
My sister studied hard at school when she was young, which contributes ________ her success in her career.
#63909
A
with
B
for
C
from
D
to
Sam _____ some knowledge of the computer just by watching others working on it.
#78043
A
brought up
B
looked up
C
picked up
D
set up
The doctor told me to take the medicine .
#66486
A
every fourth hours
B
each fourth hour
C
each four hours
D
every four hours
I asked him to _____ me a few minutes so that we could go over all the problem.
#81545
A
spend
B
save
C
spare
D
share
It is sleeping late in the morning that ______being late for work.
#72059
A
devotes to
B
sticks to
C
refers to
D
leads to