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
We tried to find a table for seven，but they were all .
#69463
A
given away
B
kept away
C
taken up
D
used up
Mr Song said that global warming was largely for the country’s frequent extreme weather in 2011 .
#69104
A
blaming
B
to be blamed
C
being blamed
D
to blame
Philippine president Gloria Macapagal Arroyo _____ another term in office, _____ her closest rival（对手）, film star Fernando Poe Junior.
#82351
A
won; beating
B
got; winning
C
got; won
D
won; beat
We are going to visit an old temple _____ the 12th century.
#72339
A
is dated back to
B
dated from
C
dating back to
D
that is dated from