Please remain ___________ until the aircraft has come to a complete stop.
#96306
A
seating
B
seated
C
to seat
D
seat
推荐题目
_____is a good of exercise for both the young and the old.
#98386
A
The walk
B
Walking
C
To walk
D
Walk
The alarm clock ______it was time for me to get up went off , _______my good dream . 
#96641
A
indicating; interrupting
B
indicated; interrupting
C
indicating; interrupted
D
indicated; interrupted
John, get up! I’m afraid you won’t have time to ______ before going out. 
#89595
A
get to change
B
get changing
C
get change
D
get changed