At least 300 million people are using QQ _________ by Ma Huateng to chat on line．
#45059
A
create
B
creates
C
creating
D
created
推荐题目
No one knows how the huge rocks and ___ without our modern machines eight hundred years ago.
#45042
A
are cut; moved
B
were cut; move
C
are cut; moving
D
were cut; moved
–Smoking should in school.--I agree. It’s bad for our health.
#44372
A
be allowed
B
not allow
C
allow
D
not be allowed
I _________ little time to get ready for the test, so I wasn’t confident at that time.
#44512
A
gave
B
was given
C
didn’t give
D
wasn’t given
He ______ as a national hero for winning the first gold medal for his country in the Olympics.
#44754
A
considered
B
was considered
C
has considered
D
has been considered
This kind of bikes _______in that supermarket．
#44794
A
setl out
B
sold out
C
is sold out
D
are sold out