New computers are soon out of date since newer models are ________ constantly.
#11385
A
turned up
B
turned out
C
turned down
D
turned over
推荐题目
There has been ____ accidents on this part of road. 
#14351
A
a number of
B
a great deal of
C
a series of
D
plenty of
Mary________ her sister in appearance but not in character. 
#12673
A
resembles
B
looks
C
seems
D
appears
 Don’t try to cheat in the exam; you will never _______ it.
#13142
A
get away from
B
get rid of
C
get away with
D
get out of