By the time the fire-fighters arrived, the fire had been put___by the teachers and the students. 
#24962
A
down
B
away
C
out
D
off
推荐题目
How do you find the programme AM Chicago hosted by Oprah?_______________.
#24509
A
Specially
B
Wonderfully
C
Excited
D
Lively
.Is there ______ rain in your area in spring? 
#24331
A
plenty of
B
a great many
C
a large number of
D
much