Rare species in the world, ______ by hundreds every year, must be jointly preserved by all countries, or humans will encounter ecological disaster in the near future.
#94233
A
disappeared
B
disappearing
C
disappear
D
having disappeared
推荐题目
－I'm afraid that I couldn't pass the examination.－As a student，you need to believe in yourself________you have the ability to achieve any________goal.
#89517
A
knowing；to be set
B
knowing；set
C
known；setting
D
known；to be set
The high-speed rail _________Xiamen with Longyan is to open on June 30th.
#94589
A
linking
B
links
C
linked
D
to link
It’s a consensus in modern society that whoever breaks the law deserves _______, whether he is from the top class or a humble person.
#90610
A
to punish
B
to be punishing
C
being punished
D
punishing
_______ never to come back, the boy left his home angrily.
#89971
A
Determined
B
Determining
C
Being determined
D
Determine
You can hardly imagine the difficulty Mrs. Jones had ________ up her children.
#94472
A
brought
B
to bring
C
bringing
D
to have brought