Please remain _________ until the plane has come to a complete stop.
#18813
A
to seat
B
to be seated
C
seating
D
seated
推荐题目
Philosophical problems arise when people ask questions that, though very , have certain characteristics in common.
#18690
A
diverse
B
relevant
C
abstract
D
consistent
A flag is _____ a piece of cloth. It stands for a nation’s people, their land and their history.
#19797
A
not more than
B
not less than
C
more than
D
no more than
---- What has made Mary so_____? ----- Losing her new bicycle.
#20885
A
worrying
B
troublesome
C
upset
D
hurried
We will have a ______ holiday next week. What about going to Hainan?
#34978
A
five days
B
five-day
C
five-days
D
five-day’s
Your cousin is said a new computer program recently, but do you know when he will finish it?
#18149
A
to design
B
to be designing
C
to have been designing
D
to have designed