The rainforests are home to one-third of the Earth’s plant and animal species.
N
举一反三
- Rainforests _______ over one million species of wildlife. A: are home to B: are home for C: are family for D: are family to
- One million of the earth’s eight million species are in danger.( )
- Millions of years ago, changes in the Earth's climate caused animal and plant life to ______. (diversion)
- The rainforests are one of the most _______ places on Earth. There are so many species!
- About____ of the sun's energy reaches the earth's surface. A: One -quarte B: One-third C: A half
内容
- 0
中国大学MOOC: Rainforests _______ over one million species of wildlife.
- 1
_____ is the existence of a wide variety of plant and animal species living in their natural environment.
- 2
Every ten minutes, one kind of animal, plant or insect______ for ever. If nothing is done about it, one million species that are alive today will have become extinct twenty years from now.
- 3
9 Millions of years ago, changes in the Earth's climate caused animal and plant life to ( ). A: devise B: reverse C: diverse D: diversify
- 4
___ places on the Earth where plant and animal life has not been affected by the activities ofhumans. A: The few B: Being few C: There are few D: Few