One way to species under' threat of extinction - whatever the cause - is to remove them to zoos and parks and breed them there．
#67195
A
betray
B
resist
C
preserve
D
dispute
推荐题目
--- I’m still working on my project.--- Oh, you will miss the deadline. Time is .
#69057
A
running out
B
going out
C
giving out
D
dropping out
It didn't take the children long to _______ the correct answer.
#68467
A
make out
B
figure out
C
put out
D
take out
I’m going to see what Dad is________. Two hours is a long time to take over a coffee.
#72741
A
up
B
up to
C
up against
D
up with