More and more people are using iPhone _________ by Steve Jobs to connect with others.
#44814
A
create
B
creates
C
creating
D
created
推荐题目
People in Korea _______bow when they meet for the first time.
#44864
A
supposed to
B
are suppose to
C
are supposed
D
are supposed to
The children ______ not to play with the fire . 
#44501
A
are told
B
tell
C
are asking
D
warn
The windows must _________ before you leave the room.
#44851
A
be closed
B
are closed
C
close
D
be close
This math problem        .
#44841
A
can be easily work
B
can be easily worked
C
can is easily worked
D
may easily worked