阅读理解。
Plants are very important living things. Life can't go on living without plants.This is because plants can
make food from air, water and sunlight. Animals get their food from plants, animals and so on, so animals
and man need plants in order to live. This is why we find that there are so many plants around us.
1. The passage doesn't tell us ______. [ ]
A. why there are so many plants around us
B. we can't live without plants
C. how important plants are for man and animals
D. how many kinds of plants there are in the world
2. From the passage, we know that animals and man depend on plants; while plants depend on ______. [ ]
A. air, water and sunlight
B. animals and man
C. animals only
D. man
3. What will happen (发生) to man if there are no plants in the world? [ ]
A.They can go on living.
B.They can't live.
C. They can eat animals.
D. We don't know.
4. Man gets ______ from plants and animals.[ ]
A. air
B. water
C. sunlight
D. food
5. Which of the following is right? [ ]
A. Man will not be hungry without plants or animals.
B. Plants are food for animals.
C. Animals make food from air, water and sunlight.
D. Plants are not as important for us as air, water and sunlight.