The flight to Toronto was __________ because of the heavy snow.
#61778
A
put off
B
put away
C
put up
D
put down
推荐题目
—How about going hiking this weekend?--Sorry,I prefer ________to________.
#56883
A
to stay at home,go out
B
to go out,stay at home
C
staying at home,going out
D
going out,stay at home
He ____ _ tall and he __ ____a medium build. 
#60211
A
is…is
B
has…is
C
has…has
D
is…has
The foreigners         England, but they speak Chinese very well.
#61846
A
come in
B
come out
C
come from
D
come back