Though tigers are ______ to people, they are ______ now and we should protect them or they will die out.
#66000
A
dangerous ; dangerous
B
in danger ; in danger
C
dangerous ; in danger
D
in danger ; dangerous
推荐题目
The science fiction ______ last month and now it is popular with children.
#75380
A
came up
B
came by
C
came out
D
came off
The newly published book , which refers ____ basic English grammar , is ____ only for beginners .
#71370
A
as ; meant
B
for ; intended
C
to ; planned
D
to ; intended
___________ work has been done to improve the people’s living standard.
#67305
A
Many
B
A great many
C
A great deal of
D
A large number of
Sea water _____ many minerals, salt _____.
#67654
A
contains， included
B
contains， including
C
includes， contained
D
includes ， containing