Emergency line operators must always ________ calm and make sure that they get all the information they need to send help.
#11539
A
grow
B
appear
C
become
D
stay
推荐题目
About________of the workers in that steel works________ young people.
#12062
A
thirdfifths; are
B
threefifths; is
C
threefifths; are
D
thirdfifth; are
The Tower of London is _______ the Church tower.
#14194
A
twice high than
B
two times high as
C
three times the height of
D
twice as higher as
No one could ________ the failure of the experiment as everything went smoothly at first.
#11045
A
give an account for
B
account for
C
take account of
D
take into account
While I_________that he is an excellent leader,I don’t think he can do a good job in this company because he is too careless.
#13676
A
reflect
B
recommend
C
acknowledge
D
urge
All the students in this school are required to____ at least two lectures on how to study every month.
#13074
A
attend
B
take park in
C
join in
D
go in for