The building is carefully designed so that everyone can leave the building safely if an accident           .
#66508
A
increases
B
raises
C
rises
D
arises
推荐题目
Immediately he was elected monitor, James _____ his duties since.
#78434
A
took up
B
has taken up
C
made up
D
has made up
My command of English is not ____ yours.
#82017
A
as half as
B
so half good as
C
good as half as
D
half so good as