This kind of CD-ROM is very popular. Why not buy one before it________ ?
#59728
A
comes out
B
is come out
C
sells out
D
is sold out
推荐题目
_______ many different kinds of fruits ______ autumn.
#57513
A
We have, in
B
There is, in
C
There are, at
D
We have, at
The boy often _________basketball after school. But now he _________piano.
#52439
A
plays; is playing the
B
play the; plays
C
is playing the; is playing
D
plays the; is playing
Don't _________too late, or you'll be tired during daytime.
#61969
A
get up
B
set up
C
stay up
D
show up