The purpose of the passage is to tell ______.
A: that people should protect trees
B: that people should plant more trees
C: what trees can be used for
D: what kinds of trees look beautiful
A: that people should protect trees
B: that people should plant more trees
C: what trees can be used for
D: what kinds of trees look beautiful
举一反三
- People who love trees may （）. A: never cause trees injury B: damage trees on purpose C: do harm to trees without knowing it D: not be aware of which trees are healthy
- In order to protect trees, we should not cut down trees for __________________ chopsticks. A: once B: throwaway
- 5. What is the passage mainly concerned with? _____ A: The advantages of trees. B: Trees and soil protection that can help people live longer. C: The various uses of trees and soils. D: Different attitudes toward trees.
- More and more trees should ______ on the mountains. A: be planting B: being planted C: plant D: be planted
- People usually plant trees ________ April in Beijing. A: on B: in C: at D: to