1 . What can’t we get from Paragraph 1?
A.
157 new species were discovered in the Greater Mekong Region in 2017.
B.
Among the new species, the number of mammals is the smallest.
C.
The Greater Mekong Region covers Cambodia, Laos, Myanmar, Thailand and Vietnam.
D.
The new species could only be found in the remote mountainous and dense jungle areas.
2 . What worried the experts?
A.
People had difficulty in discovering new species.
B.
More species out there waited to be discovered.
C.
Some trade markets didn’t sell the wildlife at all.
D.
Some undiscovered species might face the danger of extinction.
3 . Why is the Skywalker Hoolock Gibbon facing a risk to its survival?
A.
People didn’t set up reserves for it.
B.
Human’s activities threatened its living place and life.
C.
The climate is changing greatly in its living place.
D.
Some people treated it as a “Star Wars” character to have fun.
4 . Why did Poston say the new report was great?
A.
The future is really hopeful for many new species can always be discovered.
B.
The discoveries were made by hundreds of the world’s scientists.
C.
The challenges to WWF in the Greater Mekong were not so large.
D.
The wildlife in the Greater Mekong didn’t face immense threats any more.