If no measures are taken, the special wild plant will ________ some day.
#64213
A
die out
B
die away
C
die down
D
die off
推荐题目
The students are _____ to hand in the exercises before class. 
#81685
A
wished
B
hoped
C
enjoyed
D
promised
Have you _____ the book yet?
#81474
A
find
B
discovered
C
invented
D
found
If one of the computers _______, the whole networks would be unable to work.
#66006
A
broken down
B
broke up
C
broke out
D
broke in