问题

The tiger, once a _________animal to humans, is now ____ disappearing on the earth.
A:dangerous; in danger
B:dangerous; in danger of
C:in danger; dangerous
D:danger; in danger of;
B:dangerous; in danger of
C:in danger; dangerous
D:danger; in danger of;
正确答案是:
同类题型
Let’s play tennis!—.I need to go to school today.
I’m going to Hainan to spend the Spring Festival tomorrow. —____________.
We will be away for two weeks because we’ll have a ____________.
Are you a member of the club?— It’s years since I
Oh, Jack’s not here thesedays. Is he ill?—________. His mother told methat he was in hospital.